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

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-0122)

Magento CVE-2020-9585 Vulnerability (CVE-2020-9585)

Chamilo Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2023-4224)

SharePoint CVE-2022-38009 Vulnerability (CVE-2022-38009)

WordPress Plugin Video Embed & Thumbnail Generator Cross-Site Scripting (4.0.3)

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