How severe is CVE-2025-12100?

CVE-2025-12100 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-12100 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-12100?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-12100 have an EU (EUVD) identifier?

Yes. CVE-2025-12100 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35732.

When was CVE-2025-12100 published?

CVE-2025-12100 was published on 2025-10-23 and last updated on 2026-06-17.

CVE-2025-12100

CVE-2025-12100 is a high-severity vulnerability with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 8.8
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35732
Weakness: CWE-276
Published: 2025-10-23
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-12100?: 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.
How severe is CVE-2025-12100?: CVE-2025-12100 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-12100 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-12100?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-12100 have an EU (EUVD) identifier?: Yes. CVE-2025-12100 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35732.
When was CVE-2025-12100 published?: CVE-2025-12100 was published on 2025-10-23 and last updated on 2026-06-17.

References

https://github.com/mongodb/mongo-bi-connector-odbc-driver/releases/tag/v1.4.7

Other CWE-276 (Incorrect Default Permissions) vulnerabilities

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