VULNERABILITY INTELLIGENCE
CVE-2009-2261
CVSS score9.3 HIGH
EPSS probability41.42%
CISA KEVNot currently listed
Published2009-06-30
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
PeaZIP 2.6.1, 2.5.1, and earlier on Windows allows user-assisted remote attackers to execute arbitrary commands via a .zip archive with a .txt file whose name contains | (pipe) characters and a command.
Weakness classification
- CWE-20: Improper Input Validation