Description

In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.

Remediation

References

CVE-2021-31799

Related Vulnerabilities

Joomla! Core 3.x.x Cross-Site Request Forgery (3.7.0 - 3.9.18)

TYPO3 7PK - Security Features Vulnerability (CVE-2016-5091)

phpMyFAQ Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-0792)

Oracle HTTP Server Improper Encoding or Escaping of Output Vulnerability (CVE-2022-25235)

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-3396)

Severity

Critical

Classification

CVE-2021-31799 CWE-138 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities