Description

An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.

Remediation

References

CVE-2020-25827

Related Vulnerabilities

Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-27422)

Jenkins Incorrect Authorization Vulnerability (CVE-2017-2599)

Squid Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-3948)

MySQL CVE-2024-20985 Vulnerability (CVE-2024-20985)

Django Improper Input Validation Vulnerability (CVE-2012-4520)

Severity

High

Classification

CVE-2020-25827 CWE-307 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities