How severe is CVE-2025-20629?

CVE-2025-20629 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-20629 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-2025-20629?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-20629 have an EU (EUVD) identifier?

Yes. CVE-2025-20629 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14562.

When was CVE-2025-20629 published?

CVE-2025-20629 was published on 2025-05-13 and last updated on 2026-06-17.

CVE-2025-20629

CVE-2025-20629 is a medium-severity vulnerability with a CVSS 3.x base score of 6.7. 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-277.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
CVSS v4: 5.4
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14562
Weakness: CWE-277
Published: 2025-05-13
Last modified: 2026-06-17

Description

Insecure inherited permissions in the NVM Update Utility for some Intel(R) Ethernet Network Adapter E810 Series before version 4.60 may allow an authenticated user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2025-20629?: Insecure inherited permissions in the NVM Update Utility for some Intel(R) Ethernet Network Adapter E810 Series before version 4.60 may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2025-20629?: CVE-2025-20629 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-20629 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-2025-20629?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-20629 have an EU (EUVD) identifier?: Yes. CVE-2025-20629 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14562.
When was CVE-2025-20629 published?: CVE-2025-20629 was published on 2025-05-13 and last updated on 2026-06-17.

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01295.html

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