CVE-2021-4435

{"id": "CVE-2021-4435", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "patrick@puiterwijk.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.7, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.0}]}, "published": "2024-02-04T20:15:45.657", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2021-4435", "tags": ["Third Party Advisory"], "source": "patrick@puiterwijk.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2262284", "tags": ["Issue Tracking"], "source": "patrick@puiterwijk.org"}, {"url": "https://github.com/yarnpkg/yarn/commit/67fcce88935e45092ffa2674c08053f1ef5268a1", "tags": ["Patch"], "source": "patrick@puiterwijk.org"}, {"url": "https://github.com/yarnpkg/yarn/releases/tag/v1.22.13", "tags": ["Release Notes"], "source": "patrick@puiterwijk.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-426"}]}, {"type": "Secondary", "source": "patrick@puiterwijk.org", "description": [{"lang": "en", "value": "CWE-426"}]}], "descriptions": [{"lang": "en", "value": "An untrusted search path vulnerability was found in Yarn. When a victim runs certain Yarn commands in a directory with attacker-controlled content, malicious commands could be executed in unexpected ways."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad de ruta de b\u00fasqueda no confiable en Yarn. Cuando una v\u00edctima ejecuta ciertos comandos de Yarn en un directorio con contenido controlado por un atacante, se podr\u00edan ejecutar comandos maliciosos de formas inesperadas."}], "lastModified": "2024-02-13T00:38:56.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:yarnpkg:yarn:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCBACDE9-403C-4A92-8F39-ABCF4216F7AA", "versionEndExcluding": "1.22.13"}], "operator": "OR"}]}], "sourceIdentifier": "patrick@puiterwijk.org"}