Moodle Oauth 2 Insufficiently Protects Against Compromise
Impact
A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.
Source excerpt · OSVOAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 3.7.0 before 3.7.3Ecosystem versions | 3.7.3 |
| From 3.6.0 before 3.6.7Ecosystem versions | 3.6.7 |
| From 3.5.0 before 3.5.9Ecosystem versions | 3.5.9 |
Version evidence: OSV · GHSA-rv62-6f56-j83w
View original version evidence (19 explicit versions)
Original source description
A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.