CVE-2023-35133 – Moodle: ssrf risk due to insufficient check on the curl blocked hosts

https://notcve.org/view.php?id=CVE-2023-35133

22 Jun 2023 — An issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists resulted in an SSRF risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier unsupported versions. • https://bugzilla.redhat.com/show_bug.cgi?id=2214373 • CWE-918: Server-Side Request Forgery (SSRF) •