CVE-2017-12965

Session fixation vulnerability in Apache2Triad 1.5.4 allows remote attackers to hijack web sessions via the PHPSESSID parameter

published August 23, 2017

CVSS
—
EPSS
16%
Percentile
96.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky session fixation vulnerability lurks in Apache2Triad 1.5.4! Remote attackers can exploit the PHPSESSID parameter to hijack user sessions. 😱 Think of it like a restaurant where the waiter accidentally gives you someone else's reservation details, allowing you to slide into their table and order whatever you want without anyone batting an eye. It’s a mix-up in the session management that can lead to some serious mischief! An attacker could easily take control of a user's session, potentially accessing sensitive information or impersonating them. This could lead to unauthorized actions being performed in a user's account, putting their data and privacy at risk.

Put simply

Think of it like a restaurant where the waiter accidentally gives you someone else's reservation details, allowing you to slide into their table and order whatever you want without anyone batting an eye. It’s a mix-up in the session management that can lead to some serious mischief! This vulnerability allows attackers to hijack active sessions by manipulating the PHPSESSID parameter, compromising the integrity of user sessions without requiring authentication.

What to do

An attacker could easily take control of a user's session, potentially accessing sensitive information or impersonating them. This could lead to unauthorized actions being performed in a user's account, putting their data and privacy at risk. Update Apache2Triad to the latest version immediately to patch this vulnerability. Additionally, consider implementing measures to regenerate session IDs after login to prevent fixation risks. Always audit your session management practices for security. You've got this! A little attention now will help keep your sessions safe and secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.15668 · 96.8th percentile
Published
2017-08-23T16:00Z
EPSS history
Timeline
  • 23 AUG 16:00Z
    Session fixation vulnerability in Apache2Triad 1.5.4 allows remote attackers to hijack web sessions via the PHPSESSID parameter
    cvelistv5