{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63500", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-16T21:49:52.069Z", "datePublished": "2026-11-03T19:37:01.798Z", "dateUpdated": "2026-11-03T19:37:01.798Z"}, "containers": {"cna": {"title": "Yeti: Path traversal in DFIQ uuid allows authenticated arbitrary file write during archive export", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/yeti-platform/yeti/security/advisories/GHSA-6xf2-8436-rgvf", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/yeti-platform/yeti/security/advisories/GHSA-6xf2-8436-rgvf"}, {"name": "https://github.com/yeti-platform/yeti/pull/1279", "tags": ["x_refsource_MISC"], "url": "https://github.com/yeti-platform/yeti/pull/1279"}, {"name": "https://github.com/yeti-platform/yeti/commit/8e36bd0000f98f625540e37eeb9f304c684e8394", "tags": ["x_refsource_MISC"], "url": "https://github.com/yeti-platform/yeti/commit/8e36bd0000f98f625540e37eeb9f304c684e8394"}, {"name": "https://github.com/yeti-platform/yeti/releases/tag/2.5.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/yeti-platform/yeti/releases/tag/2.5.1"}], "affected": [{"vendor": "yeti-platform", "product": "yeti", "versions": [{"version": "<= 2.5.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-11-03T19:37:01.798Z"}, "descriptions": [{"lang": "en", "value": "Yeti bridges the gap between CTI and DFIR practitioners by providing a Forensics Intelligence platform and pipeline. Prior to 2.5.1, core/schemas/dfiq.py accepts an unvalidated uuid from DFIQ YAML through POST /api/v2/dfiq/from_yaml, and core/web/apiv2/dfiq.py later interpolates that stored value into an archive filesystem path in POST /api/v2/dfiq/to_archive. A low-privileged authenticated user can import a DFIQ object whose UUID contains traversal sequences and trigger archive export, causing attacker-controlled content with a .yaml suffix to be written outside the intended temporary archive directory. The impact is limited by paths writable by the YETI service account, and the separate DFIQ archive-import zip-slip candidate is not part of this vulnerability. This issue is fixed in version 2.5.1."}], "source": {"advisory": "GHSA-6xf2-8436-rgvf", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "yeti", "vendor": "yeti-platform", "versions": [{"status": "affected", "version": "<= 2.5.0"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Yeti bridges the gap between CTI and DFIR practitioners by providing a Forensics Intelligence platform and pipeline. Prior to 2.5.1, core/schemas/dfiq.py accepts an unvalidated uuid from DFIQ YAML through POST /api/v2/dfiq/from_yaml, and core/web/apiv2/dfiq.py later interpolates that stored value into an archive filesystem path in POST /api/v2/dfiq/to_archive. A low-privileged authenticated user can import a DFIQ object whose UUID contains traversal sequences and trigger archive export, causing attacker-controlled content with a .yaml suffix to be written outside the intended temporary archive directory. The impact is limited by paths writable by the YETI service account, and the separate DFIQ archive-import zip-slip candidate is not part of this vulnerability. This issue is fixed in version 2.5.1."}], "id": "CVE-2026-63500", "lastModified": "2026-11-03T20:18:17.050", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-11-03T20:18:16.910", "references": [{"source": "[email protected]", "url": "https://github.com/yeti-platform/yeti/commit/8e36bd0000f98f625540e37eeb9f304c684e8394"}, {"source": "[email protected]", "url": "https://github.com/yeti-platform/yeti/pull/1279"}, {"source": "[email protected]", "url": "https://github.com/yeti-platform/yeti/releases/tag/2.5.1"}, {"source": "[email protected]", "url": "https://github.com/yeti-platform/yeti/security/advisories/GHSA-6xf2-8436-rgvf"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "[email protected]", "type": "Primary"}]}

{}

{}