// For flags

CVE-2024-40596

 

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. The Special:Investigate feature can expose suppressed information for log events. (TimelineService does not support properly suppressing.)

Se descubrió un problema en la extensión CheckUser para MediaWiki hasta 1.42.1. La función Special:Investigate puede exponer información suprimida para eventos de registro. (TimelineService no admite la supresión adecuada).

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-07-06 CVE Reserved
  • 2024-07-06 CVE Published
  • 2025-03-18 CVE Updated
  • 2025-04-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-532: Insertion of Sensitive Information into Log File
CAPEC
References (1)
URL Tag Source
https://phabricator.wikimedia.org/T326866 Issue Tracking
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 <= 1.42.1
Search vendor "Mediawiki" for product "Mediawiki" and version " <= 1.42.1"
-
Affected