CVE-2009-2261

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…

published June 30, 2009

CVSS
—
EPSS
41%
Percentile
98.7
In the wild
Unconfirmed
What it is

⚠️ A cleverly disguised .zip file could lead to chaos! With PeaZIP versions 2.6.1, 2.5.1, and earlier, attackers can execute arbitrary commands just through user interaction! Think of it like a delivery box that looks safe, but inside is a ticking time bomb. If someone opens it without checking the contents, they could trigger a series of disastrous events, just like this vulnerability allows code execution through specially crafted files. An attacker can execute arbitrary commands on the user's system, potentially hijacking the machine or causing data loss. This could lead to unauthorized access to sensitive information or even complete system compromise - a total nightmare scenario!

Put simply

Think of it like a delivery box that looks safe, but inside is a ticking time bomb. If someone opens it without checking the contents, they could trigger a series of disastrous events, just like this vulnerability allows code execution through specially crafted files. This vulnerability in PeaZIP allows remote attackers to execute commands by using a .zip archive containing a .txt file with pipe characters that execute commands when opened by the user.

What to do

An attacker can execute arbitrary commands on the user's system, potentially hijacking the machine or causing data loss. This could lead to unauthorized access to sensitive information or even complete system compromise - a total nightmare scenario! To protect against this vulnerability, immediately update PeaZIP to the latest version available. Additionally, educate users not to open suspicious .zip files and ensure that file validation checks are in place. You've got this! Just keep your software updated and practice safe file handling, and you'll keep those digital gremlins at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.41422 · 98.7th percentile
Published
2009-06-30T10:00Z
EPSS history
Timeline
  • 30 JUN 10:00Z
    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…
    cvelistv5