CVE-2021-36396CWE-918

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

High · published March 6, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
72.8
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01427 · 72.8th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2023-03-06T00:00Z
EPSS history
Timeline
  • 06 MAR 00:00Z
    In Moodle, insufficient redirect handling made it possible to blindly bypass cURL blocked hosts/allowed ports restrictions, resulting in a blind SSRF risk
    cvelistv5