CVE-2022-48579

HIGH EPSS 49.3%
Published Aug 7, 20232y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 7, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
49.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-59

Affected Products 1

VendorProductVersionRange
rarlabunrar* <6.2.3

References 2

  • github.com https://github.com/pmachapman/unrar/commit/2ecab6bb5ac4f3b88f270218445496662020205f#diff-ca3086f578522062d7e390ed2cd7e10f646378a8b8cbf287a6e4db5966df68ee
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/08/msg00023.html

Remediation

  • github.com https://github.com/pmachapman/unrar/commit/2ecab6bb5ac4f3b88f270218445496662020205f#diff-ca3086f578522062d7e390ed2cd7e10f646378a8b8cbf287a6e4db5966df68ee
    Patch