Vulnerability-Lookup

GHSA-6P3P-H3VC-6RH5

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

Details

A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity.

Severity

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-23708"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-14T16:16:37Z",
    "severity": "HIGH"
  },
  "details": "A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity.",
  "id": "GHSA-6p3p-h3vc-6rh5",
  "modified": "2026-04-14T18:30:35Z",
  "published": "2026-04-14T18:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23708"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-101"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-23708 (GCVE-0-2026-23708)

Vulnerability from cvelistv5 – Published: 2026-04-14 15:38 – Updated: 2026-04-15 03:58

Summary

Severity

6.7 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-14 00:00 UTC

CWE

CWE-287 - Escalation of privilege

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-26-101

Impacted products

2 products

Vendor	Product	Version
Fortinet	FortiSOAR PaaS	Affected: 7.6.0 , ≤ 7.6.3 (semver) Affected: 7.5.0 , ≤ 7.5.2 (semver) cpe:2.3:a:fortinet:fortisoarpaas:7.6.3:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.6.2:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.6.1:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.6.0:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.5.2:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.5.1:::::::* cpe:2.3:a:fortinet:fortisoarpaas:7.5.0:::::::*
Fortinet	FortiSOAR on-premise	Affected: 7.6.0 , ≤ 7.6.3 (semver) Affected: 7.5.0 , ≤ 7.5.2 (semver) cpe:2.3:a:fortinet:fortisoaron-premise:7.6.3:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.5.2:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:::::::* cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:::::::*

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-23708",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-14T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-15T03:58:22.574Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.5.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.5.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.5.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSOAR PaaS",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.6.3",
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.5.2",
              "status": "affected",
              "version": "7.5.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSOAR on-premise",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.6.3",
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.5.2",
              "status": "affected",
              "version": "7.5.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "Escalation of privilege",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-14T15:38:18.327Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-101",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-101"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to FortiSOAR PaaS version 7.6.4 or above\nUpgrade to upcoming  FortiSOAR PaaS version 7.5.3 or above\nUpgrade to FortiSOAR on-premise version 7.6.4 or above\nUpgrade to upcoming  FortiSOAR on-premise version 7.5.3 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2026-23708",
    "datePublished": "2026-04-14T15:38:18.327Z",
    "dateReserved": "2026-01-15T13:00:41.463Z",
    "dateUpdated": "2026-04-15T03:58:22.574Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.