Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-45038

Good to know:

icon

Date: December 16, 2021

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. By using an action=rollback query, attackers can view private wiki contents.

Language: PHP

Severity Score

Related Resources (7)

https://www.mediawiki.org/wiki/2021-12_security_release/FAQ
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-45038
https://nvd.nist.gov/vuln/detail/CVE-2021-45038
https://phabricator.wikimedia.org/T297574
https://security-tracker.debian.org/tracker/CVE-2021-45038
https://security.gentoo.org/glsa/202305-24
https://www.mend.io/vulnerability-database/CVE-2021-45038

Severity Score

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Top Fix

icon

Upgrade Version

Upgrade to version 1.35.5,1.36.3,1.37.1

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

Do you need more information?

Contact Us