Vulnerability-Lookup

CVE-2026-39813 (GCVE-0-2026-39813)

Vulnerability from cvelistv5 – Published: 2026-04-14 15:38 – Updated: 2026-06-18 09:01

CIRCL Previdian

Summary

A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-14 00:00 UTC

CWE

CWE-24 - Escalation of privilege

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-26-112

Impacted products

2 products

Vendor	Product	Version	CPE status
Fortinet	FortiSandbox	Affected: 5.0.0 , ≤ 5.0.5 (semver) Affected: 4.4.0 , ≤ 4.4.8 (semver) cpe:2.3:a:fortinet:fortisandbox:5.0.5:::::::* cpe:2.3:a:fortinet:fortisandbox:5.0.4:::::::* cpe:2.3:a:fortinet:fortisandbox:5.0.3:::::::* cpe:2.3:a:fortinet:fortisandbox:5.0.2:::::::* cpe:2.3:a:fortinet:fortisandbox:5.0.1:::::::* cpe:2.3:a:fortinet:fortisandbox:5.0.0:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.8:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.7:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.6:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.5:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.4:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.3:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.2:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.1:::::::* cpe:2.3:a:fortinet:fortisandbox:4.4.0:::::::*
Fortinet	FortiSandbox Cloud	Affected: 24.1 Affected: 23.4 Affected: 5.0.4 , ≤ 5.0.5 (semver) cpe:2.3:a:fortinet:fortisandboxcloud:24.1:::::::* cpe:2.3:a:fortinet:fortisandboxcloud:23.4:::::::* cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:::::::* cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:::::::*

CIRCL

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: fee93255-19dd-4e3c-b8ea-5c30109a62bf

Vulnerability ID: CVE-2026-39813

Status: Confirmed

Status Updated: 2026-06-22 10:49 UTC

Exploited: Yes

Characteristics

Remote Code Execution: No

Authentication Required: No

Local Access Required: Remote

Severity: 100.0

Timestamps

First Seen: 2026-06-22

Asserted: 2026-06-22

Last Seen: 2026-06-22

Created: 2026-06-22 10:49 UTC | Updated: 2026-06-22 10:49 UTC

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 5c9f9de2-5560-4056-9ed6-937928435f16

Vulnerability ID: CVE-2026-39813

Status: Confirmed

Status Updated: 2026-06-16 15:17 UTC

Exploited: Yes

Timestamps

First Seen: 2026-06-16

Asserted: 2026-06-16

Scope

Notes: KEVIntel entry: A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to... | Affected: Fortinet / FortiSandbox, FortiSandbox Cloud | CVSS: 9.1 (CRITICAL) | EPSS: 0.18703 | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details

Feed	KEVIntel (kevintel.com)
Title	A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to...
Vendor	Fortinet
Product	FortiSandbox, FortiSandbox Cloud
Added Date	2026-06-16T15:17:57.989Z
Cvss Score	9.1
Epss Score	0.18703
Cvss Severity	CRITICAL
Epss Percentile	0.96902
Used In Malware	unknown
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-06-23 14:02 UTC | Updated: 2026-07-10 06:14 UTC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-39813",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-14T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-15T03:58:20.016Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSandbox",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "5.0.5",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.4.8",
              "status": "affected",
              "version": "4.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisandboxcloud:24.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:23.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSandbox Cloud",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "24.1"
            },
            {
              "status": "affected",
              "version": "23.4"
            },
            {
              "lessThanOrEqual": "5.0.5",
              "status": "affected",
              "version": "5.0.4",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A path traversal: \u0027../filedir\u0027 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-24",
              "description": "Escalation of privilege",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-18T09:01:15.877Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to upcoming  FortiSandbox version 5.2.0 or above\nUpgrade to FortiSandbox version 5.0.6 or above\nUpgrade to FortiSandbox version 4.4.9 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2026-39813",
    "datePublished": "2026-04-14T15:38:30.311Z",
    "dateReserved": "2026-04-07T15:24:13.846Z",
    "dateUpdated": "2026-06-18T09:01:15.877Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-39813",
      "date": "2026-09-21",
      "epss": "0.22224",
      "percentile": "0.97622"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "FortiSandbox",
                "vendor": "Fortinet",
                "versions": [
                  {
                    "lessThanOrEqual": "5.0.5",
                    "status": "affected",
                    "version": "5.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.4.8",
                    "status": "affected",
                    "version": "4.4.0",
                    "versionType": "semver"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:a:fortinet:fortisandboxcloud:24.1:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandboxcloud:23.4:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:*:*:*:*:*:*:*",
                  "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "FortiSandbox Cloud",
                "vendor": "Fortinet",
                "versions": [
                  {
                    "status": "affected",
                    "version": "24.1"
                  },
                  {
                    "status": "affected",
                    "version": "23.4"
                  },
                  {
                    "lessThanOrEqual": "5.0.5",
                    "status": "affected",
                    "version": "5.0.4",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "psirt@fortinet.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0025C9C0-8D61-4563-96F9-F4E09DD83B26",
                    "versionEndExcluding": "4.4.9",
                    "versionStartIncluding": "4.4.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3AAEF316-2134-4398-911C-E7532CD3AFF2",
                    "versionEndExcluding": "5.0.6",
                    "versionStartIncluding": "5.0.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A path traversal: \u0027../filedir\u0027 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests."
          }
        ],
        "id": "CVE-2026-39813",
        "lastModified": "2026-06-18T13:25:36.770",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "psirt@fortinet.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-39813",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "yes"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-14T00:00:00+00:00",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-04-14T16:16:45.680",
        "references": [
          {
            "source": "psirt@fortinet.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112"
          }
        ],
        "sourceIdentifier": "psirt@fortinet.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-24"
              }
            ],
            "source": "psirt@fortinet.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-39813",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-14T16:16:29.761335Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-14T16:36:55.508Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "cpes": [
                "cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
              ],
              "defaultStatus": "unaffected",
              "product": "FortiSandbox",
              "vendor": "Fortinet",
              "versions": [
                {
                  "lessThanOrEqual": "5.0.5",
                  "status": "affected",
                  "version": "5.0.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "4.4.8",
                  "status": "affected",
                  "version": "4.4.0",
                  "versionType": "semver"
                }
              ]
            },
            {
              "cpes": [
                "cpe:2.3:a:fortinet:fortisandboxcloud:24.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandboxcloud:23.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:*:*:*:*:*:*:*"
              ],
              "defaultStatus": "unaffected",
              "product": "FortiSandbox Cloud",
              "vendor": "Fortinet",
              "versions": [
                {
                  "status": "affected",
                  "version": "24.1"
                },
                {
                  "status": "affected",
                  "version": "23.4"
                },
                {
                  "lessThanOrEqual": "5.0.5",
                  "status": "affected",
                  "version": "5.0.4",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A path traversal: \u0027../filedir\u0027 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-24",
                  "description": "Escalation of privilege",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-06-18T09:01:15.877Z",
            "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
            "shortName": "fortinet"
          },
          "references": [
            {
              "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112",
              "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "value": "Upgrade to upcoming  FortiSandbox version 5.2.0 or above\nUpgrade to FortiSandbox version 5.0.6 or above\nUpgrade to FortiSandbox version 4.4.9 or above"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "assignerShortName": "fortinet",
        "cveId": "CVE-2026-39813",
        "datePublished": "2026-04-14T15:38:30.311Z",
        "dateReserved": "2026-04-07T15:24:13.846Z",
        "dateUpdated": "2026-06-18T09:01:15.877Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

BDU:2026-05589 (CVE-2026-39813)

Vulnerability from fstec – Published: 2026-04-20 – Updated: 2026-04-20 – View on bdu.fstec.ru Fixed

CIRCL Previdian

Title

Уязвимость системы выявления и устранения угроз FortiSandbox, связанная с возможностью обхода каталога с ограниченным доступом, позволяющая нарушителю повысить свои привилегии

Summary

Уязвимость системы выявления и устранения угроз FortiSandbox связана с возможностью обхода каталога с ограниченным доступом. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, повысить свои привилегии

Severity

10.0 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 (Critical) CVSS 3.1


                      
                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-24 - Обход пути: ‘../filedir’

Aliases

CVE-2026-39813, FG-IR-26-112

References

1 reference

URL
https://fortiguard.fortinet.com/psirt/FG-IR-26-112

Impacted products

1 product from 1 vendor

Vendors

Fortinet Inc.

Products

FortiSandbox

Versions

от 5.0.0 до 5.0.6 (FortiSandbox), от 4.4.0 до 4.4.9 (FortiSandbox)

Product types

Security device, Security software

Mitigations

Использование рекомендаций: https://fortiguard.fortinet.com/psirt/FG-IR-26-112

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Fortinet Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u043e\u0442 5.0.0 \u0434\u043e 5.0.6 (FortiSandbox), \u043e\u0442 4.4.0 \u0434\u043e 4.4.9 (FortiSandbox)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://fortiguard.fortinet.com/psirt/FG-IR-26-112",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "14.04.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "20.04.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "20.04.2026",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2026-05589",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2026-39813, FG-IR-26-112",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "FortiSandbox",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0443\u0433\u0440\u043e\u0437 FortiSandbox, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0431\u0445\u043e\u0434\u0430 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0431\u0445\u043e\u0434 \u043f\u0443\u0442\u0438: \u2018../filedir\u2019 (CWE-24)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0443\u0433\u0440\u043e\u0437 FortiSandbox \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0431\u0445\u043e\u0434\u0430 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u0421\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b, \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-24",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 10)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,8)"
}

CERTFR-2026-AVI-0440

Vulnerability from certfr_avis - Published: 2026-04-15 - Updated: 2026-04-15

De multiples vulnérabilités ont été découvertes dans les produits Fortinet. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Fortinet	FortiSOAR	FortiSOAR on-premise versions 7.6.x antérieures à 7.6.5 avec File Content Extraction Connector versions antérieures à 1.3.1
Fortinet	FortiNDR	FortiNDR versions 7.x antérieures à 7.4.9
Fortinet	FortiNAC	FortiNAC-F versions 7.6.x antérieures à 7.6.6
Fortinet	FortiAnalyzer	FortiAnalyzer versions 7.6.x antérieures à 7.6.5
Fortinet	FortiManager	FortiManager Cloud versions 7.x antérieures à 7.4.9
Fortinet	FortiWeb	FortiWeb versions 7.x antérieures à 7.6.7
Fortinet	FortiSwitch	FortiSwitchManager versions 7.0.x antérieures à 7.0.7
Fortinet	FortiSOAR	FortiSOAR PaaS versions 7.3.x, 7.4.x et 7.5.x antérieures à 7.5.3 avec File Content Extraction Connector versions antérieures à 1.3.1
Fortinet	FortiNDR	FortiNDR versions 7.6.x antérieures à 7.6.1
Fortinet	FortiSandbox	FortiSandbox PaaS versions 5.0.x antérieures à 5.0.6
Fortinet	FortiManager	FortiManager Cloud versions 7.6.x antérieures à 7.6.5
Fortinet	FortiSandbox	FortiSandbox versions 5.0.x antérieures à 5.0.6
Fortinet	FortiOS	FortiOS versions antérieures à 7.4.10
Fortinet	FortiDDoS	FortiDDoS-F versions 7.2.x antérieures à 7.2.3
Fortinet	FortiAnalyzer	FortiAnalyzer versions 7.x antérieures à 7.4.9
Fortinet	FortiManager	FortiManager versions 7.6.x antérieures à 7.6.5
Fortinet	FortiAnalyzer	FortiAnalyzer Cloud versions 7.x antérieures à 7.4.9
Fortinet	FortiOS	FortiOS versions 7.6.x antérieures à 7.6.5
Fortinet	FortiPAM	FortiPAM versions antérieures à 1.7.1
Fortinet	FortiWeb	FortiWeb versions 8.0.x antérieures à 8.0.4
Fortinet	FortiManager	FortiManager versions 7.x antérieures à 7.4.9
Fortinet	FortiProxy	FortiProxy versions 7.x antérieures à 7.4.12
Fortinet	FortiSOAR	FortiSOAR on-premise versions 7.3.x, 7.4.x et 7.5.x antérieures à 7.5.3 avec File Content Extraction Connector versions antérieures à 1.3.1
Fortinet	FortiSwitch	FortiSwitchManager versions 7.2.x antérieures à 7.2.8
Fortinet	FortiSandbox	FortiSandbox PaaS versions 4.2.x et 4.4.x antérieures à 4.4.9
Fortinet	FortiAnalyzer	FortiAnalyzer Cloud versions 7.6.x antérieures à 7.6.5
Fortinet	FortiProxy	FortiProxy versions 7.6.x antérieures à 7.6.5
Fortinet	FortiClientEMS	FortiClientEMS versions 7.x antérieures à 7.2.13
Fortinet	FortiSandbox	FortiSandbox versions 4.2.x et 4.4.x antérieures à 4.4.9 (cette version reste affectée par la vulnérabilité CVE-2026-27316)
Fortinet	FortiVoice	FortiVoice versions 7.0.x antérieures à 7.0.2
Fortinet	FortiClientEMS	FortiClientEMS versions 7.4.x antérieures à 7.4.6
Fortinet	FortiSOAR	FortiSOAR PaaS versions 7.6.x antérieures à 7.6.5 avec File Content Extraction Connector versions antérieures à 1.3.1

References

Title

Publication Time

Tags

Bulletin de sécurité Fortinet FG-IR-26-111	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-110	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-101	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-120	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-105	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-106	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-102	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-114	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-107	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-109	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-115	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-119	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-103	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-108	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-125	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-121	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-100	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-118	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-124	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-113	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-127	2026-04-15	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-117	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-122	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-104	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-112	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-126	2026-04-14	vendor-advisory
Bulletin de sécurité Fortinet FG-IR-26-116	2026-04-14	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "FortiSOAR on-premise versions 7.6.x ant\u00e9rieures \u00e0 7.6.5 avec File Content Extraction Connector versions ant\u00e9rieures \u00e0 1.3.1",
      "product": {
        "name": "FortiSOAR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiNDR versions 7.x ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "FortiNDR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiNAC-F versions 7.6.x ant\u00e9rieures \u00e0 7.6.6",
      "product": {
        "name": "FortiNAC",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiAnalyzer versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiAnalyzer",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiManager Cloud versions 7.x ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "FortiManager",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiWeb versions 7.x ant\u00e9rieures \u00e0 7.6.7",
      "product": {
        "name": "FortiWeb",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSwitchManager versions 7.0.x ant\u00e9rieures \u00e0 7.0.7",
      "product": {
        "name": "FortiSwitch",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSOAR PaaS versions 7.3.x, 7.4.x et 7.5.x ant\u00e9rieures \u00e0 7.5.3 avec File Content Extraction Connector versions ant\u00e9rieures \u00e0 1.3.1",
      "product": {
        "name": "FortiSOAR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiNDR versions 7.6.x ant\u00e9rieures \u00e0 7.6.1",
      "product": {
        "name": "FortiNDR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSandbox PaaS versions 5.0.x ant\u00e9rieures \u00e0 5.0.6",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiManager Cloud versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiManager",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSandbox versions 5.0.x ant\u00e9rieures \u00e0 5.0.6",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS versions ant\u00e9rieures \u00e0 7.4.10",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiDDoS-F versions 7.2.x ant\u00e9rieures \u00e0 7.2.3",
      "product": {
        "name": "FortiDDoS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiAnalyzer versions 7.x ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "FortiAnalyzer",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiManager versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiManager",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiAnalyzer Cloud versions 7.x ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "FortiAnalyzer",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiPAM versions ant\u00e9rieures \u00e0 1.7.1",
      "product": {
        "name": "FortiPAM",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiWeb versions 8.0.x ant\u00e9rieures \u00e0 8.0.4",
      "product": {
        "name": "FortiWeb",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiManager versions 7.x ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "FortiManager",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiProxy versions 7.x ant\u00e9rieures \u00e0 7.4.12",
      "product": {
        "name": "FortiProxy",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSOAR on-premise versions 7.3.x, 7.4.x et 7.5.x ant\u00e9rieures \u00e0 7.5.3 avec File Content Extraction Connector versions ant\u00e9rieures \u00e0 1.3.1",
      "product": {
        "name": "FortiSOAR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSwitchManager versions 7.2.x ant\u00e9rieures \u00e0 7.2.8",
      "product": {
        "name": "FortiSwitch",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSandbox PaaS versions 4.2.x et 4.4.x ant\u00e9rieures \u00e0 4.4.9",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiAnalyzer Cloud versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiAnalyzer",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiProxy versions 7.6.x ant\u00e9rieures \u00e0 7.6.5",
      "product": {
        "name": "FortiProxy",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiClientEMS versions 7.x ant\u00e9rieures \u00e0 7.2.13",
      "product": {
        "name": "FortiClientEMS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSandbox versions 4.2.x et 4.4.x ant\u00e9rieures \u00e0 4.4.9 (cette version reste affect\u00e9e par la vuln\u00e9rabilit\u00e9 CVE-2026-27316)",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiVoice versions 7.0.x ant\u00e9rieures \u00e0 7.0.2",
      "product": {
        "name": "FortiVoice",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiClientEMS versions 7.4.x ant\u00e9rieures \u00e0 7.4.6",
      "product": {
        "name": "FortiClientEMS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSOAR PaaS versions 7.6.x ant\u00e9rieures \u00e0 7.6.5 avec File Content Extraction Connector versions ant\u00e9rieures \u00e0 1.3.1",
      "product": {
        "name": "FortiSOAR",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-39809",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39809"
    },
    {
      "name": "CVE-2025-61848",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-61848"
    },
    {
      "name": "CVE-2026-22155",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22155"
    },
    {
      "name": "CVE-2026-39812",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39812"
    },
    {
      "name": "CVE-2026-21741",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21741"
    },
    {
      "name": "CVE-2026-27316",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-27316"
    },
    {
      "name": "CVE-2025-61624",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-61624"
    },
    {
      "name": "CVE-2026-39808",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39808"
    },
    {
      "name": "CVE-2026-22574",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22574"
    },
    {
      "name": "CVE-2025-61886",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-61886"
    },
    {
      "name": "CVE-2024-23104",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-23104"
    },
    {
      "name": "CVE-2026-39811",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39811"
    },
    {
      "name": "CVE-2026-39814",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39814"
    },
    {
      "name": "CVE-2026-39810",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39810"
    },
    {
      "name": "CVE-2026-25691",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25691"
    },
    {
      "name": "CVE-2026-22576",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22576"
    },
    {
      "name": "CVE-2026-22573",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22573"
    },
    {
      "name": "CVE-2026-39815",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39815"
    },
    {
      "name": "CVE-2026-21742",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21742"
    },
    {
      "name": "CVE-2026-22828",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22828"
    },
    {
      "name": "CVE-2026-22154",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22154"
    },
    {
      "name": "CVE-2026-23708",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23708"
    },
    {
      "name": "CVE-2025-53847",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-53847"
    },
    {
      "name": "CVE-2026-39813",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39813"
    },
    {
      "name": "CVE-2025-68649",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-68649"
    },
    {
      "name": "CVE-2025-59809",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-59809"
    },
    {
      "name": "CVE-2026-40688",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-40688"
    }
  ],
  "initial_release_date": "2026-04-15T00:00:00",
  "last_revision_date": "2026-04-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0440",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-04-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Fortinet. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Fortinet",
  "vendor_advisories": [
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-111",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-111"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-110",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-110"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-101",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-101"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-120",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-120"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-105",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-105"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-106",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-106"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-102",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-102"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-114",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-114"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-107",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-107"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-109",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-109"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-115",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-115"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-119",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-119"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-103",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-103"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-108",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-108"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-125",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-125"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-121",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-121"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-100",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-100"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-118",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-118"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-124",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-124"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-113",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-113"
    },
    {
      "published_at": "2026-04-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-127",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-127"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-117",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-117"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-122",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-122"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-104",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-104"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-112",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-112"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-126",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-126"
    },
    {
      "published_at": "2026-04-14",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-116",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-116"
    }
  ]
}

FKIE_CVE-2026-39813

Vulnerability from fkie_nvd - Published: 2026-04-14 16:16 - Updated: 2026-06-18 13:25

CIRCL Previdian

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	psirt@fortinet.com	https://fortiguard.fortinet.com/psirt/FG-IR-26-112	Vendor Advisory

Impacted products

	Vendor	Product	Version
	fortinet	fortisandbox	*
	fortinet	fortisandbox	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSandbox",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "5.0.5",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.4.8",
              "status": "affected",
              "version": "4.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisandboxcloud:24.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:23.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSandbox Cloud",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "24.1"
            },
            {
              "status": "affected",
              "version": "23.4"
            },
            {
              "lessThanOrEqual": "5.0.5",
              "status": "affected",
              "version": "5.0.4",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0025C9C0-8D61-4563-96F9-F4E09DD83B26",
              "versionEndExcluding": "4.4.9",
              "versionStartIncluding": "4.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3AAEF316-2134-4398-911C-E7532CD3AFF2",
              "versionEndExcluding": "5.0.6",
              "versionStartIncluding": "5.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A path traversal: \u0027../filedir\u0027 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests."
    }
  ],
  "id": "CVE-2026-39813",
  "lastModified": "2026-06-18T13:25:36.770",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-39813",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-14T00:00:00+00:00",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-14T16:16:45.680",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-24"
        }
      ],
      "source": "psirt@fortinet.com",
      "type": "Secondary"
    }
  ]
}

GHSA-5F64-P6CF-VVQG

Vulnerability from github – Published: 2026-04-14 18:30 – Updated: 2026-04-14 18:30

Details

A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-39813"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-24"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-14T16:16:45Z",
    "severity": "CRITICAL"
  },
  "details": "A path traversal: \u0027../filedir\u0027 vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via \u003cinsert attack vector here\u003e",
  "id": "GHSA-5f64-p6cf-vvqg",
  "modified": "2026-04-14T18:30:36Z",
  "published": "2026-04-14T18:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39813"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-112"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

NCSC-2026-0121

Vulnerability from csaf_ncscnl - Published: 2026-04-15 12:23 - Updated: 2026-04-15 12:23

Summary

Kwetsbaarheden verholpen in Fortinet FortiSandbox

Scope

5 vulnerabilities in this advisory, including CVE-2026-39813.

CVE-2026-39813

Fortinet FortiSandbox versions 4.4.0 to 4.4.8 and 5.0.0 to 5.0.5 contain a path traversal vulnerability in the JRPC API that may allow unauthenticated attackers to bypass authentication and escalate privileges via crafted HTTP requests.

9.8 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known affected: 3 products

Open the full advisory

WID-SEC-W-2026-1094

Vulnerability from csaf_certbund - Published: 2026-04-14 22:00 - Updated: 2026-06-15 22:00

Summary

Fortinet FortiSandbox: Mehrere Schwachstellen

Severity

Kritisch

Scope

6 vulnerabilities in this advisory, including CVE-2026-39813.

CVE-2026-39813

Known affected: 3 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-39813 (GCVE-0-2026-39813)

CIRCL

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Characteristics

Timestamps

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

BDU:2026-05589 (CVE-2026-39813)

CERTFR-2026-AVI-0440

Solutions

FKIE_CVE-2026-39813

GHSA-5F64-P6CF-VVQG

NCSC-2026-0121

WID-SEC-W-2026-1094

Tags

Sightings

Nomenclature

Related by attack behaviour