{"uuid": "dd724e53-8378-4428-8899-3f31d896199f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4435", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18597", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-4435\n\ud83d\udd25 CVSS Score: 7.7 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)\n\ud83d\udd39 Description: 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.\n\ud83d\udccf Published: 2024-02-04T19:16:35.651Z\n\ud83d\udccf Modified: 2025-06-17T14:29:17.224Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/security/cve/CVE-2021-4435\n2. https://bugzilla.redhat.com/show_bug.cgi?id=2262284\n3. https://github.com/yarnpkg/yarn/commit/67fcce88935e45092ffa2674c08053f1ef5268a1\n4. https://github.com/yarnpkg/yarn/releases/tag/v1.22.13", "creation_timestamp": "2025-06-17T14:40:05.000000Z"}