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Moodle: Server-Side Request Forgery (SSRF) (CVE-2022-45152)

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Moodle: Server-Side Request Forgery (SSRF) (CVE-2022-45152)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/25/2022
Created
12/06/2022
Added
12/05/2022
Modified
11/08/2023

Description

A blind Server-Side Request Forgery (SSRF) vulnerability was found in Moodle. This flaw exists due to insufficient validation of user-supplied input in LTI provider library. The library does not utilise Moodle's inbuilt cURL helper, which resulted in a blind SSRF risk. An attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems. This vulnerability allows a remote attacker to perform SSRF attacks.

Solution(s)

  • moodle-upgrade-3_11_11
  • moodle-upgrade-3_9_18
  • moodle-upgrade-4_0_5

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