CVE-2020-35477

Published: Dic 18, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-23148 Aliases: GSD-2020-35477
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

MediaWiki before 1.35.1 blocks legitimate attempts to hide log entries in some situations. If one sets MediaWiki:Mainpage to Special:MyLanguage/Main Page, visits a log entry on Special:Log, and toggles the 'Change visibility of selected log entries' checkbox (or a tags checkbox) next to it, there is a redirection to the main page's action=historysubmit (instead of the desired behavior in which a revision-deletion form appears).

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
0,0047
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

670

Always-Incorrect Control Flow Implementation

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Other
Potential Impacts:
Other Alter Execution Logic
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
To 1.35.1 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

Product Information
Vendor Fedoraproject
Product Fedora
Version 33
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://lists.debian.org/debian-lts-announce/2020/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.wikimedia.org/pipermail/mediawiki-announce/20…
Mailing List Release Notes Vendor Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.h…
https://phabricator.wikimedia.org/T205908
Exploit Issue Tracking Third Party Advisory
https://phabricator.wikimedia.org/T205908
https://www.debian.org/security/2020/dsa-4816
Third Party Advisory
https://www.debian.org/security/2020/dsa-4816
https://lists.debian.org/debian-lts-announce/2020/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.wikimedia.org/pipermail/mediawiki-announce/20…
Mailing List Release Notes Vendor Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.h…
https://phabricator.wikimedia.org/T205908
Exploit Issue Tracking Third Party Advisory
https://phabricator.wikimedia.org/T205908
https://www.debian.org/security/2020/dsa-4816
Third Party Advisory
https://www.debian.org/security/2020/dsa-4816