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CVSS v3.1
7.5
EPSS
99.11%
Published
May 9, 2022
Modified
Aug 4, 2026
CISA Known Exploited Vulnerability
Added: 2022-08-09 · Due: 2022-08-30
Apply updates per vendor instructions.
Public PoC / Exploit (6)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file. NOTE: WinRAR and Android RAR are unaffected.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeaknesses (CWE)
Affected Products (4)
References (13)