CVE-2004-0249

PHPX 2.0 through 3.2.4 allows remote attackers to gain access to other accounts by modifying the cookie's PXL variable to reference another userID

published March 18, 2004

CVSS
—
EPSS
5%
Percentile
92.1
In the wild
Unconfirmed
What it is

⚠️ A crafty cookie tweak could let attackers waltz right into someone else's account! 🍪✨ Think of it like a restaurant where diners can sneakily swap reservation names on the clipboard — if nobody checks, anyone could take another’s seat! This vulnerability lets remote attackers modify the PXL cookie to reference another user ID, effectively hijacking accounts without breaking a sweat. An attacker could access another user's account as easily as switching their name on a list — all that stands in their way is a cookie with the right PXL variable. This means sensitive information could be compromised or actions taken that could harm the original account holder.

Put simply

Think of it like a restaurant where diners can sneakily swap reservation names on the clipboard — if nobody checks, anyone could take another’s seat! This vulnerability lets remote attackers modify the PXL cookie to reference another user ID, effectively hijacking accounts without breaking a sweat. This vulnerability in PHPX versions 2.0 to 3.2.4 allows attackers to manipulate the PXL variable in cookies, leading to unauthorized access to other user accounts.

What to do

An attacker could access another user's account as easily as switching their name on a list — all that stands in their way is a cookie with the right PXL variable. This means sensitive information could be compromised or actions taken that could harm the original account holder. To safeguard against this, ensure you update PHPX to a secure version beyond 3.2.4. Additionally, review your cookie handling and implement proper validation checks to ensure users can only access their own accounts. Don't forget to educate your users on secure cookie practices! You've got this! With the right steps, you're well on your way to shutting this door on unwanted visitors! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04931 · 92.1th percentile
Published
2004-03-18T05:00Z
EPSS history
Timeline
  • 18 MAR 05:00Z
    PHPX 2.0 through 3.2.4 allows remote attackers to gain access to other accounts by modifying the cookie's PXL variable to reference another userID
    cvelistv5