Vulnerability in N/a
CVE-2022-30333
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.
EPSS: 0.928 (99.8th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Known ransomware campaign use: yes.
Public proof-of-concept exploits
References
- www.rarlab.com/rar_add.htm
- www.rarlab.com/rar/rarlinux-x32-612.tar.gz
- blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/
- packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html
- [debian-lts-announce] 20230817 [SECURITY] [DLA 3534-1] rar security update (mailing-list)
- GLSA-202309-04 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-30333?
- CVE-2022-30333 is a vulnerability in N/a. Published 2022-05-09.
- Is CVE-2022-30333 known to be exploited?
- Yes. CVE-2022-30333 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-08-09), indicating it is being actively exploited. 30 public proof-of-concept repositories are indexed.