CVE-2021-29488

SABnzbd is an open source binary newsreader. A vulnerability was discovered in SABnzbd that could trick the `filesystem.renamer()` function into writing downloaded files outside the configured Download Folder via malicious PAR2 files. A patch was released as part of SABnzbd 3.2.1RC1. As a workaround, limit downloads to NZBs without PAR2 files, deny write permissions to the SABnzbd process outside areas it must access to perform its job, or update to a fixed version.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:sabnzbd:sabnzbd:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:a:sabnzbd:sabnzbd:*:*:*:*:*:*:*:*
OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:01

Type Values Removed Values Added
CVSS v2 : 5.0
v3 : 5.3
v2 : 5.0
v3 : 4.3
References () https://github.com/sabnzbd/sabnzbd/security/advisories/GHSA-jwj3-wrvf-v3rp - Patch, Third Party Advisory () https://github.com/sabnzbd/sabnzbd/security/advisories/GHSA-jwj3-wrvf-v3rp - Patch, Third Party Advisory

Information

Published : 2021-05-07 15:15

Updated : 2024-11-21 06:01


NVD link : CVE-2021-29488

Mitre link : CVE-2021-29488

CVE.ORG link : CVE-2021-29488


JSON object : View

Products Affected

sabnzbd

  • sabnzbd

linux

  • linux_kernel

microsoft

  • windows

apple

  • macos
CWE
CWE-23

Relative Path Traversal