CVE-2020-1984 (GCVE-0-2020-1984)
Vulnerability from cvelistv5
Published
2020-04-08 18:41
Modified
2024-09-17 04:20
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-73 - External Control of File Name or Path
Summary
Secdo tries to execute a script at a hardcoded path if present, which allows a local authenticated user with 'create folders or append data' access to the root of the OS disk (C:\) to gain system privileges if the path does not already exist or is writable. This issue affects all versions of Secdo for Windows.
References
Impacted products
Vendor Product Version
Secdo Secdo Version: all versions
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.417Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.paloaltonetworks.com/CVE-2020-1984"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "Windows"
          ],
          "product": "Secdo",
          "vendor": "Secdo",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "We like to thank Eviatar Gerzi of CyberArk Labs Team for discovering and reporting this issue."
        }
      ],
      "datePublic": "2020-04-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Secdo tries to execute a script at a hardcoded path if present, which allows a local authenticated user with \u0027create folders or append data\u0027 access to the root of the OS disk (C:\\) to gain system privileges if the path does not already exist or is writable. This issue affects all versions of Secdo for Windows."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-73",
              "description": "CWE-73 External Control of File Name or Path",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-08T18:41:58",
        "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
        "shortName": "palo_alto"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.paloaltonetworks.com/CVE-2020-1984"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "This product is no longer supported and the issue is not going to be fixed. The issue can be completely mitigated by ensuring that unprivileged users do not have \u0027create folder\u0027 access on the root of the filesystem such as C:\\ or on a folder named C:\\Common."
        }
      ],
      "source": {
        "defect": [
          "PDV-1613"
        ],
        "discovery": "EXTERNAL"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2020-04-08T00:00:00",
          "value": "Initial publication"
        }
      ],
      "title": "Secdo: Privilege escalation via hardcoded script path",
      "workarounds": [
        {
          "lang": "en",
          "value": "This issue can be mitigated by :\n- Ensure unprivileged users do not have \u0027create folder\u0027 access on the root of filesystem such as C:\\.\nor\n- Creating a folder named C:\\Common and ensuring unprivileged users do not have \u0027create folder\u0027 access."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@paloaltonetworks.com",
          "DATE_PUBLIC": "2020-04-08T16:00:00.000Z",
          "ID": "CVE-2020-1984",
          "STATE": "PUBLIC",
          "TITLE": "Secdo: Privilege escalation via hardcoded script path"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Secdo",
                      "version": {
                        "version_data": [
                          {
                            "platform": "Windows",
                            "version_affected": "=",
                            "version_value": "all versions"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Secdo"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "We like to thank Eviatar Gerzi of CyberArk Labs Team for discovering and reporting this issue."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Secdo tries to execute a script at a hardcoded path if present, which allows a local authenticated user with \u0027create folders or append data\u0027 access to the root of the OS disk (C:\\) to gain system privileges if the path does not already exist or is writable. This issue affects all versions of Secdo for Windows."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-73 External Control of File Name or Path"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.paloaltonetworks.com/CVE-2020-1984",
              "refsource": "MISC",
              "url": "https://security.paloaltonetworks.com/CVE-2020-1984"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "This product is no longer supported and the issue is not going to be fixed. The issue can be completely mitigated by ensuring that unprivileged users do not have \u0027create folder\u0027 access on the root of the filesystem such as C:\\ or on a folder named C:\\Common."
          }
        ],
        "source": {
          "defect": [
            "PDV-1613"
          ],
          "discovery": "EXTERNAL"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2020-04-08T00:00:00",
            "value": "Initial publication"
          }
        ],
        "work_around": [
          {
            "lang": "en",
            "value": "This issue can be mitigated by :\n- Ensure unprivileged users do not have \u0027create folder\u0027 access on the root of filesystem such as C:\\.\nor\n- Creating a folder named C:\\Common and ensuring unprivileged users do not have \u0027create folder\u0027 access."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2020-1984",
    "datePublished": "2020-04-08T18:41:58.264586Z",
    "dateReserved": "2019-12-04T00:00:00",
    "dateUpdated": "2024-09-17T04:20:08.232Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-1984\",\"sourceIdentifier\":\"psirt@paloaltonetworks.com\",\"published\":\"2020-04-08T19:15:13.477\",\"lastModified\":\"2024-11-21T05:11:47.203\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Secdo tries to execute a script at a hardcoded path if present, which allows a local authenticated user with \u0027create folders or append data\u0027 access to the root of the OS disk (C:\\\\) to gain system privileges if the path does not already exist or is writable. This issue affects all versions of Secdo for Windows.\"},{\"lang\":\"es\",\"value\":\"Secdo intenta ejecutar un script en una ruta embebida si est\u00e1 presente, lo que permite a un usuario autenticado local con acceso a \\\"create folders or append data\\\" en la root del disco del Sistema Operativo (C:\\\\) para alcanzar privilegios system si la ruta a\u00fan no existe o es escribible. Este problema afecta a todas las versiones de Secdo para Windows.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":7.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-73\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:paloaltonetworks:secdo:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B835C853-95EF-4218-910C-37FA516FA9EF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}],\"references\":[{\"url\":\"https://security.paloaltonetworks.com/CVE-2020-1984\",\"source\":\"psirt@paloaltonetworks.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.paloaltonetworks.com/CVE-2020-1984\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.