CVE-2025-62397 — MEDIUM (5.3)

Q: What is CVE-2025-62397?

CVE-2025-62397 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The router’s inconsistent response to invalid course IDs allowed attackers to infer which course IDs exist, potentially aiding reconnaissance.

Q: How severe is CVE-2025-62397?

CVE-2025-62397 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-62397?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.

Vulnerability Description

The router’s inconsistent response to invalid course IDs allowed attackers to infer which course IDs exist, potentially aiding reconnaissance.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Moodle	Moodle	>= 5.0.0, < 5.0.3

Related Weaknesses (CWE)

CWE-209

References

https://access.redhat.com/security/cve/CVE-2025-62397Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2404430Issue TrackingThird Party Advisory

FAQ

What is CVE-2025-62397?

CVE-2025-62397 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The router’s inconsistent response to invalid course IDs allowed attackers to infer which course IDs exist, potentially aiding reconnaissance.

How severe is CVE-2025-62397?

CVE-2025-62397 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-62397?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.