CVE-2021-32478
Last modified
CVE-2021-32478 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
Description
The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | < 3.8.9 |
| Moodle | Moodle | >= 3.9.0, < 3.9.7 |
| Moodle | Moodle | >= 3.10.0, < 3.10.4 |
References
- https://moodle.org/mod/forum/discuss.php?d=422314Patch, Vendor Advisory
- https://moodle.org/mod/forum/discuss.php?d=422314Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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