GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-12905 (GCVE-0-2024-12905)

Vulnerability from cvelistv5 – Published: 2025-03-27 16:25 – Updated: 2025-11-03 19:29
VLAI
Summary
An Improper Link Resolution Before File Access ("Link Following") and Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package. This issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-27 18:21 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version CPE status
Affected: 0.0.0 , < 1.16.4 (semver)
Affected: 2.0.0 , < 2.1.2 (semver)
Affected: 3.0.0 , < 3.0.8 (semver)
Credits
@bnbdr
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-12905",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-27T18:21:53.061002Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-27T18:25:53.445Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T19:29:11.810Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00012.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://registry.npmjs.org",
          "defaultStatus": "unaffected",
          "packageName": "tar-fs",
          "programFiles": [
            "index.js"
          ],
          "repo": "https://github.com/mafintosh/tar-fs",
          "versions": [
            {
              "changes": [
                {
                  "at": "1.16.4",
                  "status": "unaffected"
                }
              ],
              "lessThan": "1.16.4",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            },
            {
              "changes": [
                {
                  "at": "2.1.2",
                  "status": "unaffected"
                }
              ],
              "lessThan": "2.1.2",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            },
            {
              "changes": [
                {
                  "at": "3.0.8",
                  "status": "unaffected"
                }
              ],
              "lessThan": "3.0.8",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "@bnbdr"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An \u003cstrong\u003eImproper Link Resolution Before File Access (\"Link Following\")\u003c/strong\u003e and \u003cstrong\u003eImproper Limitation of a Pathname to a Restricted Directory (\"Path Traversal\")\u003c/strong\u003e. This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with \u003ccode\u003eindex.js\u003c/code\u003e in the \u003ccode\u003etar-fs\u003c/code\u003e package.\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.\u003c/p\u003e"
            }
          ],
          "value": "An Improper Link Resolution Before File Access (\"Link Following\") and Improper Limitation of a Pathname to a Restricted Directory (\"Path Traversal\"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package.\n\nThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-132",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-132 Symlink Attack"
            }
          ]
        },
        {
          "capecId": "CAPEC-126",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-126 Path Traversal"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-59",
              "description": "CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-20T15:42:44.814Z",
        "orgId": "22e2d327-25fe-45d7-9f0c-dcd23b7108df",
        "shortName": "seal"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/mafintosh/tar-fs/commit/a1dd7e7c7f4b4a8bd2ab60f513baca573b44e2ed"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://www.seal.security/blog/a-link-to-the-past-uncovering-a-new-vulnerability-in-tar-fs"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "22e2d327-25fe-45d7-9f0c-dcd23b7108df",
    "assignerShortName": "seal",
    "cveId": "CVE-2024-12905",
    "datePublished": "2025-03-27T16:25:34.410Z",
    "dateReserved": "2024-12-23T13:53:01.494Z",
    "dateUpdated": "2025-11-03T19:29:11.810Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-12905",
      "date": "2026-09-15",
      "epss": "0.02216",
      "percentile": "0.81699"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-18T01:49:59.000Z",
      "cve": "CVE-2024-12905",
      "id": "msrc_CVE-2024-12905",
      "initial_release_date": "2025-03-02T00:00:00.000Z",
      "product_status:fixed": "1",
      "product_status:known_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "An Improper Link Resolution Before File Access (\"Link Following\") and Improper Limitation of a Pathname to a Restricted Directory (\"Path Traversal\"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package.\n\nThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.",
      "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2024-12905.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-12905\",\"sourceIdentifier\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\",\"published\":\"2025-03-27T17:15:53.250\",\"lastModified\":\"2026-06-17T07:00:44.367\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Improper Link Resolution Before File Access (\\\"Link Following\\\") and Improper Limitation of a Pathname to a Restricted Directory (\\\"Path Traversal\\\"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package.\\n\\nThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.\"},{\"lang\":\"es\",\"value\":\"Resoluci\u00f3n incorrecta de enlaces antes del acceso a archivos (\\\"Link Following\\\") y limitaci\u00f3n incorrecta de una ruta a un directorio restringido (\\\"Path Traversal\\\"). Esta vulnerabilidad se produce al extraer un archivo tar manipulado con fines maliciosos, lo que puede provocar escrituras o sobrescrituras no autorizadas de archivos fuera del directorio de extracci\u00f3n previsto. El problema est\u00e1 asociado con index.js en el paquete tar-fs. Este problema afecta a tar-fs: desde la versi\u00f3n 0.0.0 hasta la 1.16.4, desde la versi\u00f3n 2.0.0 hasta la 2.1.2, desde la versi\u00f3n 3.0.0 hasta la 3.0.8.\"}],\"affected\":[{\"source\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\",\"affectedData\":[{\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://registry.npmjs.org\",\"packageName\":\"tar-fs\",\"programFiles\":[\"index.js\"],\"repo\":\"https://github.com/mafintosh/tar-fs\",\"versions\":[{\"version\":\"0.0.0\",\"lessThan\":\"1.16.4\",\"versionType\":\"semver\",\"status\":\"affected\",\"changes\":[{\"at\":\"1.16.4\",\"status\":\"unaffected\"}]},{\"version\":\"2.0.0\",\"lessThan\":\"2.1.2\",\"versionType\":\"semver\",\"status\":\"affected\",\"changes\":[{\"at\":\"2.1.2\",\"status\":\"unaffected\"}]},{\"version\":\"3.0.0\",\"lessThan\":\"3.0.8\",\"versionType\":\"semver\",\"status\":\"affected\",\"changes\":[{\"at\":\"3.0.8\",\"status\":\"unaffected\"}]}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-03-27T18:21:53.061002Z\",\"id\":\"CVE-2024-12905\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"},{\"lang\":\"en\",\"value\":\"CWE-59\"}]}],\"references\":[{\"url\":\"https://github.com/mafintosh/tar-fs/commit/a1dd7e7c7f4b4a8bd2ab60f513baca573b44e2ed\",\"source\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\"},{\"url\":\"https://www.seal.security/blog/a-link-to-the-past-uncovering-a-new-vulnerability-in-tar-fs\",\"source\":\"22e2d327-25fe-45d7-9f0c-dcd23b7108df\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/06/msg00012.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-09-08T10:56:49+00:00",
      "cve": "CVE-2024-12905",
      "id": "CVE-2024-12905",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:fixed": "48",
      "product_status:known_affected": "56",
      "product_status:known_not_affected": "56",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "tar-fs: link following and path traversal via maliciously crafted tar file",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-12905.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/06/msg00012.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T19:29:11.810Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-12905\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-27T18:21:53.061002Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-27T18:24:06.268Z\"}}], \"cna\": {\"source\": {\"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"@bnbdr\"}], \"impacts\": [{\"capecId\": \"CAPEC-132\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-132 Symlink Attack\"}]}, {\"capecId\": \"CAPEC-126\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-126 Path Traversal\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"repo\": \"https://github.com/mafintosh/tar-fs\", \"versions\": [{\"status\": \"affected\", \"changes\": [{\"at\": \"1.16.4\", \"status\": \"unaffected\"}], \"version\": \"0.0.0\", \"lessThan\": \"1.16.4\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"2.1.2\", \"status\": \"unaffected\"}], \"version\": \"2.0.0\", \"lessThan\": \"2.1.2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"3.0.8\", \"status\": \"unaffected\"}], \"version\": \"3.0.0\", \"lessThan\": \"3.0.8\", \"versionType\": \"semver\"}], \"packageName\": \"tar-fs\", \"programFiles\": [\"index.js\"], \"collectionURL\": \"https://registry.npmjs.org\", \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://github.com/mafintosh/tar-fs/commit/a1dd7e7c7f4b4a8bd2ab60f513baca573b44e2ed\", \"tags\": [\"patch\"]}, {\"url\": \"https://www.seal.security/blog/a-link-to-the-past-uncovering-a-new-vulnerability-in-tar-fs\", \"tags\": [\"technical-description\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An Improper Link Resolution Before File Access (\\\"Link Following\\\") and Improper Limitation of a Pathname to a Restricted Directory (\\\"Path Traversal\\\"). This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with index.js in the tar-fs package.\\n\\nThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An \u003cstrong\u003eImproper Link Resolution Before File Access (\\\"Link Following\\\")\u003c/strong\u003e and \u003cstrong\u003eImproper Limitation of a Pathname to a Restricted Directory (\\\"Path Traversal\\\")\u003c/strong\u003e. This vulnerability occurs when extracting a maliciously crafted tar file, which can result in unauthorized file writes or overwrites outside the intended extraction directory. The issue is associated with \u003ccode\u003eindex.js\u003c/code\u003e in the \u003ccode\u003etar-fs\u003c/code\u003e package.\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis issue affects tar-fs: from 0.0.0 before 1.16.4, from 2.0.0 before 2.1.2, from 3.0.0 before 3.0.8.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-59\", \"description\": \"CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"22e2d327-25fe-45d7-9f0c-dcd23b7108df\", \"shortName\": \"seal\", \"dateUpdated\": \"2025-04-20T15:42:44.814Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-12905\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T19:29:11.810Z\", \"dateReserved\": \"2024-12-23T13:53:01.494Z\", \"assignerOrgId\": \"22e2d327-25fe-45d7-9f0c-dcd23b7108df\", \"datePublished\": \"2025-03-27T16:25:34.410Z\", \"assignerShortName\": \"seal\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.