Description

An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. MWOAuthConsumerSubmitControl.php does not ensure that the length of an RSA key will fit in a MySQL blob.

Remediation

References

CVE-2021-31556

Related Vulnerabilities

WordPress Plugin Advanced Custom Fields PRO Arbitrary File Upload (5.12.2)

Oracle Database Server CVE-2006-0260 Vulnerability (CVE-2006-0260)

MySQL CVE-2021-2166 Vulnerability (CVE-2021-2166)

WordPress Plugin WikiPop Cross-Site Scripting (2.0)

WordPress Plugin Support Ticket System Multiple SQL Injection Vulnerabilities (1.2)

Severity

Critical

Classification

CVE-2021-31556 CWE-327 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities