// For flags

CVE-2023-45362

Debian Security Advisory 5520-1

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka "X intermediate revisions by the same user not shown") ignores username suppression. This is an information leak.

Se descubrió un problema en DifferenceEngine.php en MediaWiki antes de 1.35.12, 1.36.x hasta 1.39.x antes de 1.39.5 y 1.40.x antes de 1.40.1. diff-multi-sameuser (también conocido como "X revisiones intermedias del mismo usuario no mostradas") ignora la supresión del nombre de usuario. Esta es una filtración de información.

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, denial of service or information disclosure.

*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:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-09 CVE Reserved
  • 2023-10-11 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
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"
 < 1.35.12
Search vendor "Mediawiki" for product "Mediawiki" and version " < 1.35.12"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 >= 1.36.0 < 1.39.5
Search vendor "Mediawiki" for product "Mediawiki" and version " >= 1.36.0 < 1.39.5"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 1.40.0
Search vendor "Mediawiki" for product "Mediawiki" and version "1.40.0"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 1.40.0
Search vendor "Mediawiki" for product "Mediawiki" and version "1.40.0"
rc0
Affected