CVE-2020-14322
HIGHCVSS 7.5/10EPSS 0.80%
Last modified
CVE-2020-14322 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of denial of service.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of denial of service.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | >= 3.5.0, < 3.5.13 |
| Moodle | Moodle | >= 3.7.0, < 3.7.7 |
| Moodle | Moodle | >= 3.8.0, < 3.8.4 |
| Moodle | Moodle | 3.9.0 |
References
- https://moodle.org/mod/forum/discuss.php?d=407394Patch, Vendor Advisory
- https://moodle.org/mod/forum/discuss.php?d=407394Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14322?
In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of denial of service.
How severe is CVE-2020-14322?
CVE-2020-14322 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14322?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-14322?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST