Description

In Moodle, insufficient redirect handling made it possible to blindly bypass cURL blocked hosts/allowed ports restrictions, resulting in a blind SSRF risk.

Remediation

References

CVE-2021-36396

Related Vulnerabilities

MySQL CVE-2024-20975 Vulnerability (CVE-2024-20975)

PHP Resource Management Errors Vulnerability (CVE-2011-1468)

Moodle Other Vulnerability (CVE-2010-1616)

MySQL CVE-2013-1566 Vulnerability (CVE-2013-1566)

WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-17671)

Severity

High

Classification

CVE-2021-36396 CWE-918 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities