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CVE-2021-44854

Date: December 25, 2022

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. The REST API publicly caches results from private wikis.

Severity Score

Related Resources (7)

https://access.redhat.com/security/cve/CVE-2021-44854
https://nvd.nist.gov/vuln/detail/CVE-2021-44854
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-44854
https://security-tracker.debian.org/tracker/CVE-2021-44854
https://phabricator.wikimedia.org/T292763
https://security.gentoo.org/glsa/202305-24
https://www.mend.io/vulnerability-database/CVE-2021-44854

Severity Score

Weakness Type (CWE)

Exposure of Resource to Wrong Sphere

CWE-668

Use of Cache Containing Sensitive Information

CWE-524

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

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