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

WordPress Plugin WordPress Download Manager Cross-Site Scripting (3.2.15)

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-12645)

WordPress Plugin All-In-One Security (AIOS)-Security and Firewall Cross-Site Scripting (4.1.9)

Drupal Core 6.x Multiple Vulnerabilities (6.0 - 6.12)

WordPress Plugin Caldera Forms-More Than Contact Forms Cross-Site Scripting (1.4.1)

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