CVE-2025-12100 MongoDB BI Connector ODBC driver installation via MSI may leave ACLs unset on custom installation directories
Incorrect default permissions on custom installation directories allow local attackers to escalate privileges in MongoDB BI Connector.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-12100?
CVE-2025-12100 is a high-severity vulnerability in MongoDB BI Connector ODBC driver, published on 23 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Incorrect Default Permissions vulnerability in MongoDB BI Connector ODBC driver allows Privilege Escalation.This issue affects BI Connector ODBC driver: from 1.0.0 through 1.4.6.
Weakness: CWE-276
Which versions are affected by CVE-2025-12100?
How do I fix CVE-2025-12100?
No fix has been published for CVE-2025-12100 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-12100 being exploited?
There is no known exploitation of CVE-2025-12100 in the wild and no public exploit code.
Sources
Also known as GHSA-h6xq-62wm-2jp3.