CVE-2022-35914KEV · OVERDUE

Teclib GLPI Remote Code Execution Vulnerability

Critical · published September 19, 2022

Patch now

Confirmed exploited, and the score agrees

CVSS calls it critical at 9.8. It is confirmed in active exploitation. It sits in the 100.0th percentile for exploit probability.

1306
days past CISA
deadline
CVSS v3.1
9.8
EPSS
100%
Percentile
100.0
In the wild
Confirmed
What it is

🚨 A PHP code injection vulnerability lurks in the GLPI htmlawed module, and it's an absolute game changer! 🔥 Think of it like a sneaky pizza delivery that doesn’t just drop off your order but also enters your kitchen to cook whatever they want. This flaw allows attackers to toss in their own PHP scripts right into your server without a hitch! An attacker could exploit this flaw to execute arbitrary PHP code, which means they could take complete control of your server. Imagine the chaos—altering configurations, accessing sensitive data, or even wiping everything clean! It's absolutely devastating for security and can compromise your entire system.

Put simply

Think of it like a sneaky pizza delivery that doesn’t just drop off your order but also enters your kitchen to cook whatever they want. This flaw allows attackers to toss in their own PHP scripts right into your server without a hitch! CVE-2022-35914 allows attackers to inject malicious PHP code through the vulnerable htmLawedTest.php file in the htmlawed module for GLPI up to version 10.0.2, bypassing normal security mechanisms.

What to do

An attacker could exploit this flaw to execute arbitrary PHP code, which means they could take complete control of your server. Imagine the chaos—altering configurations, accessing sensitive data, or even wiping everything clean! It's absolutely devastating for security and can compromise your entire system. To protect yourself, immediately patch GLPI to version 10.0.3 or later. Additionally, review your configurations and ensure there are no untrusted inputs that could trigger this vulnerability. Stay vigilant! You've got this! Follow the steps, and you'll be a security hero in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.99851 · 100.0th percentile
Published
2022-09-19T00:00Z
KEV added
2023-03-07 · due 2023-03-28
EPSS history
Timeline
  • 07 MAR 00:00Z
    Added to CISA KEV — remediate by Mar 28
    kev
  • 19 SEP 00:00Z
    /vendor/htmlawed/htmlawed/htmLawedTest.php in the htmlawed module for GLPI through 10.0.2 allows PHP code injection
    cvelistv5