CVE-2025-14911 — MEDIUM (6.5)

Vulnerability Description

User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-120

References

https://jira.mongodb.org/browse/CDRIVER-6125

FAQ

What is CVE-2025-14911?

CVE-2025-14911 is a vulnerability with a CVSS score of 6.5 (MEDIUM). User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container.

How severe is CVE-2025-14911?

CVE-2025-14911 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-14911?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.