Vulnerability-Lookup

CVE-2022-23531 (GCVE-0-2022-23531)

Vulnerability from cvelistv5 – Published: 2022-12-16 23:41 – Updated: 2025-04-17 14:33

Title

Arbitrary file write when scanning a specially-crafted local PyPI package

Summary

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-17 14:33 UTC

CWE

CWE-23 - Relative Path Traversal

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7699 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/DataDog/guarddog/security/advi…	x_refsource_CONFIRM
https://github.com/DataDog/guarddog/pull/89/commi…	x_refsource_MISC
https://github.com/DataDog/guarddog/releases/tag/v0.1.5	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
DataDog	guarddog	Affected: < 0.1.5	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2022-23531

Vulnerability from fkie_nvd - Published: 2022-12-17 00:15 - Updated: 2026-06-17 04:30

Severity

5.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306	Patch, Third Party Advisory
security-advisories@github.com	https://github.com/DataDog/guarddog/releases/tag/v0.1.5	Release Notes, Third Party Advisory
security-advisories@github.com	https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/DataDog/guarddog/releases/tag/v0.1.5	Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq	Third Party Advisory

Impacted products

	Vendor	Product	Version
	datadoghq	guarddog	*

JSON

To clipboard

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    {
      "lang": "en",
      "value": "GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5."
    },
    {
      "lang": "es",
      "value": "GuardDog es una herramienta CLI para identificar paquetes PyPI maliciosos. Las versiones anteriores a la 0.1.5 son vulnerables a path traversal relativo cuando se escanea un paquete PyPI local especialmente manipulado. Ejecutar GuardDog contra un paquete especialmente manipulado puede permitir a un atacante escribir un archivo arbitrario en la m\u00e1quina donde se ejecuta GuardDog debido a una vulnerabilidad de path traversal al extraer el archivo .tar.gz del paquete que se est\u00e1 analizando, que existe por dise\u00f1o en el funci\u00f3n tarfile.TarFile.extractall. Este problema est\u00e1 solucionado en la versi\u00f3n 0.1.5."
    }
  ],
  "id": "CVE-2022-23531",
  "lastModified": "2026-06-17T04:30:18.400",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-23531",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-17T14:33:45.484638Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-12-17T00:15:08.643",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-23"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-RP2V-V467-Q9VQ

Vulnerability from github – Published: 2022-12-02 22:25 – Updated: 2024-11-18 16:26

Summary

GuardDog vulnerable to arbitrary file write when scanning a specially-crafted PyPI package

Details

Impact

Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed.

This is due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. See also https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall

Remediation

Upgrade to GuardDog v0.1.5 or more recent.

References

https://semgrep.dev/r?q=trailofbits.python.tarfile-extractall-traversal.tarfile-extractall-traversal
https://www.trellix.com/en-us/about/newsroom/stories/research/tarfile-exploiting-the-world.html
https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall

Severity

5.8 (Medium)


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

2.3 (Low)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "guarddog"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23531"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-23"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-02T22:25:25Z",
    "nvd_published_at": "2022-12-17T00:15:00Z",
    "severity": "LOW"
  },
  "details": "### Impact\n\nRunning GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed.\n\nThis is due to a path traversal vulnerability when extracting the `.tar.gz` file of the package being scanned, which exists by design in the `tarfile.TarFile.extractall` function. See also https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall\n\n### Remediation\n\nUpgrade to GuardDog v0.1.5 or more recent.\n\n### References\n\n* https://semgrep.dev/r?q=trailofbits.python.tarfile-extractall-traversal.tarfile-extractall-traversal\n* https://www.trellix.com/en-us/about/newsroom/stories/research/tarfile-exploiting-the-world.html\n* https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall\n",
  "id": "GHSA-rp2v-v467-q9vq",
  "modified": "2024-11-18T16:26:28Z",
  "published": "2022-12-02T22:25:25Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23531"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/pull/89"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/commit/98af5c8c1e9c15fa888c900252e76116b0ec25d1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/DataDog/guarddog"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/guarddog/PYSEC-2022-42994.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GuardDog vulnerable to arbitrary file write when scanning a specially-crafted PyPI package"
}

GSD-2022-23531

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Aliases

CVE-2022-23531

Aliases

CVE-2022-23531

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-23531",
    "id": "GSD-2022-23531"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23531"
      ],
      "details": "GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5.",
      "id": "GSD-2022-23531",
      "modified": "2023-12-13T01:19:35.554347Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2022-23531",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "guarddog",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c 0.1.5"
                        }
                      ]
                    }
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                ]
              },
              "vendor_name": "DataDog"
            }
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
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          }
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                "cweId": "CWE-23",
                "lang": "eng",
                "value": "CWE-23: Relative Path Traversal"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq",
            "refsource": "MISC",
            "url": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq"
          },
          {
            "name": "https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306",
            "refsource": "MISC",
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          },
          {
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            "refsource": "MISC",
            "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-rp2v-v467-q9vq",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.1.5",
          "affected_versions": "All versions before 0.1.5",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2023-06-27",
          "description": "GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 is vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5.",
          "fixed_versions": [
            "0.1.5"
          ],
          "identifier": "CVE-2022-23531",
          "identifiers": [
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            "GHSA-rp2v-v467-q9vq"
          ],
          "not_impacted": "All versions starting from 0.1.5",
          "package_slug": "pypi/guarddog",
          "pubdate": "2022-12-17",
          "solution": "Upgrade to version 0.1.5 or above.",
          "title": "Relative Path Traversal",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-23531",
            "https://github.com/DataDog/guarddog/releases/tag/v0.1.5",
            "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq",
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          ],
          "uuid": "41de265a-9309-4a4b-9872-037bb57b36b4"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "cpe_name": [],
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                "vulnerable": true
              }
            ],
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        "data_version": "4.0",
        "description": {
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              "lang": "en",
              "value": "GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5."
            }
          ]
        },
        "problemtype": {
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                  "value": "CWE-22"
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        "references": {
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            {
              "name": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5",
              "refsource": "MISC",
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                "Third Party Advisory"
              ],
              "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
            },
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            },
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                "Patch",
                "Third Party Advisory"
              ],
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          ]
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      },
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-06-27T18:19Z",
      "publishedDate": "2022-12-17T00:15Z"
    }
  }
}

PYSEC-2022-42994

Vulnerability from pysec - Published: 2022-12-17 00:15 - Updated: 2023-05-04 04:29

Details

Impacted products

Name	purl
guarddog	pkg:pypi/guarddog

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "guarddog",
        "purl": "pkg:pypi/guarddog"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a56aff58264cb6b7855d71b00dc10c39a5dbd306"
            }
          ],
          "repo": "https://github.com/DataDog/guarddog",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.1",
        "0.1.3",
        "0.1.4"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23531",
    "GHSA-rp2v-v467-q9vq"
  ],
  "details": "GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5.",
  "id": "PYSEC-2022-42994",
  "modified": "2023-05-04T04:29:25.595529Z",
  "published": "2022-12-17T00:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/releases/tag/v0.1.5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq"
    },
    {
      "type": "FIX",
      "url": "https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306"
    }
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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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-2022-23531 (GCVE-0-2022-23531)

FKIE_CVE-2022-23531

GHSA-RP2V-V467-Q9VQ

Impact

Remediation

References

GSD-2022-23531

PYSEC-2022-42994

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Related by attack behaviour