Name: CVE-2022-44900: Improper Limitation of a Pathname to a Restricted Directory
Creator: Rapid7
Published: 2022-12-06T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-44900, CWE-22, CVSS 9.1, EPSS 0.02465

A directory traversal vulnerability in the SevenZipFile.extractall() function of the python library py7zr v0.20.0 and earlier allows attackers to write arbitrary files via extracting a crafted 7z file.

CVSS Details

CVSS 3.1 Base Score: 9.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade py7zr	Apr 4, 2024	Dec 6, 2022
Ubuntu	—	Upgrade python3-py7zr	Sep 25, 2024	Dec 6, 2022

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence