CVE-2022-45152

Published Nov 25, 2022

Last updated 2 years ago

CVSS critical 9.1
lms

Overview

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.
Source
patrick@puiterwijk.org
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
9.1
Impact score
5.2
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity
CRITICAL

Weaknesses

patrick@puiterwijk.org
CWE-918
nvd@nist.gov
CWE-918

Social media

Hype score
Not currently trending

Configurations

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References

Sources include official advisories and independent security research.