CVE-2025-62399
HIGHCVSS 7.5/10EPSS 0.39%
Last modified
CVE-2025-62399 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
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 | >= 4.1.0, < 4.1.21 |
| Moodle | Moodle | >= 4.4.0, < 4.4.11 |
| Moodle | Moodle | >= 4.5.0, < 4.5.7 |
| Moodle | Moodle | >= 5.0.0, < 5.0.3 |
References
- https://access.redhat.com/security/cve/CVE-2025-62399Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2404432Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-62399?
Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
How severe is CVE-2025-62399?
CVE-2025-62399 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2025-62399?
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-2025-62399?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST