by Kastro
Paper/Archive/CVE-2022-30333

CVE-2022-30333

RARLAB UnRAR — RARLAB UnRAR Directory Traversal Vulnerability

KEV · due 30 Augransomware useEPSS 99%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 99.9.999 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

refrarlab.com/rar_add.htmrefrarlab.com/rar/rarlinux-x32-612.tar.gzrefblog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0dayrefpacketstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.htmlreflists.debian.org/debian-lts-announce/2023/08/msg00022.htmladvisorysecurity.gentoo.org/glsa/202309-04refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30333kevcisa.gov/known-exploited-vulnerabilities-catalog