CVE-2010-3131

Untrusted search path vulnerability in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey…

published August 26, 2010

CVSS
—
EPSS
23%
Percentile
97.7
In the wild
Unconfirmed
What it is

⚠️ A local user's simple action can open the door to chaos! An untrusted search path vulnerability lurking in older versions of Firefox, Thunderbird, and SeaMonkey lets attackers execute arbitrary code on Windows XP through a crafty dwmapi.dll file. 🔥 Think of it like a restaurant that serves food from an unverified kitchen. If the staff doesn’t check where the meals are coming from, a rogue chef could serve up something harmful without anyone batting an eye! This vulnerability could allow an attacker to execute malicious code on the system, potentially leading to unauthorized access, data theft, or even total system compromise. It's like giving someone a key to your house without checking if they’re actually a friend!

Put simply

Think of it like a restaurant that serves food from an unverified kitchen. If the staff doesn’t check where the meals are coming from, a rogue chef could serve up something harmful without anyone batting an eye! The issue arises when these applications accept DLL files from untrusted locations, enabling attackers to hijack the loading process and run their own code through a specially placed dwmapi.dll file alongside certain file types.

What to do

This vulnerability could allow an attacker to execute malicious code on the system, potentially leading to unauthorized access, data theft, or even total system compromise. It's like giving someone a key to your house without checking if they’re actually a friend! To mitigate this risk, update Mozilla Firefox to version 3.5.12 or later, Thunderbird to 3.0.7 or later, and SeaMonkey to 2.0.7 or later. Additionally, ensure you’re running these applications in a more secure environment where file permissions can be controlled. 🛡️ You've got this! By patching your software and staying vigilant, you're on your way to securing your systems from sneaky vulnerabilities like this one! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.22859 · 97.7th percentile
Published
2010-08-26T18:00Z
EPSS history
Timeline
  • 26 AUG 18:00Z
    Untrusted search path vulnerability in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey…
    cvelistv5