CVE-2021-44858

Published: Dic 20, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-31661 Aliases: GSD-2021-44858
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. It is possible to use action=edit&undo= followed by action=mcrundo and action=mcrrestore to view private pages on a private wiki that has at least one page set in $wgWhitelistRead.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0051
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

276

Incorrect Default Permissions

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Application Data Modify Application Data
Applicable Platforms
Technologies: Not Technology-Specific, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
From 1.37.0 (inclusive)
To 1.37.1 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
From 1.36.0 (inclusive)
To 1.36.3 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
To 1.35.5 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://phabricator.wikimedia.org/T297322
Patch Vendor Advisory
https://phabricator.wikimedia.org/T297322
https://security.gentoo.org/glsa/202305-24
https://security.gentoo.org/glsa/202305-24
https://www.mediawiki.org/wiki/2021-12_security_release/FAQ
Mitigation Vendor Advisory
https://www.mediawiki.org/wiki/2021-12_security_release/FAQ
https://phabricator.wikimedia.org/T297322
Patch Vendor Advisory
https://phabricator.wikimedia.org/T297322
https://security.gentoo.org/glsa/202305-24
https://security.gentoo.org/glsa/202305-24
https://www.mediawiki.org/wiki/2021-12_security_release/FAQ
Mitigation Vendor Advisory
https://www.mediawiki.org/wiki/2021-12_security_release/FAQ