What is CVE-2025-35940?

CVE-2025-35940 is a high-severity vulnerability in Gfi Archiver, classified under Use of Hard-coded Credentials. CVSS score: 8.1/10. Published 2025-06-10.

How severe is CVE-2025-35940?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Gfi Archiver

CVE-2025-35940

The ArchiverSpaApi ASP.NET application uses a hard-coded JWT signing key. An unauthenticated remote attacker can generate and use a verifiable JWT token to access protected ArchiverSpaApi URL endpoints.

EPSS: 0.003 (55.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Gfi Archiver — versions 15.7

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

www.tenable.com/security/research/tra-2025-17

Frequently asked questions

What is CVE-2025-35940?: CVE-2025-35940 is a high-severity vulnerability in Gfi Archiver, classified under Use of Hard-coded Credentials. CVSS score: 8.1/10. Published 2025-06-10.
How severe is CVE-2025-35940?: High severity. CVSS v3 base score is 8.1 out of 10.