Server-side Request Forgery (SSRF) Affecting moodle/moodle package, versions >=3.9.0, <3.9.22 >=3.11.0, <3.11.15 >=4.0.0, <4.0.9 >=4.1.0, <4.1.4 >=4.2.0, <4.2.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.1% (41st percentile)

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  • Snyk ID SNYK-PHP-MOODLEMOODLE-5734230
  • published 23 Jun 2023
  • disclosed 23 Jun 2023
  • credit Mateo Hanžek

How to fix?

Upgrade moodle/moodle to version 3.9.22, 3.11.15, 4.0.9, 4.1.4, 4.2.1 or higher.

Overview

moodle/moodle is a learning platform.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) due to an issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

7.5 high