Description

The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

References

CVE-2022-35649

Related Vulnerabilities

Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2019-11587)

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-3463)

WordPress Plugin Alojapro Widget Cross-Site Scripting (1.1.15)

Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2020-25703)

XWiki Improper Encoding or Escaping of Output Vulnerability (CVE-2020-13654)

Severity

Critical

Classification

CVE-2022-35649 CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities