What is CVE-2025-27025?

CVE-2025-27025 is a high-severity vulnerability in Infinera G42, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 8.8/10. Published 2025-07-02.

How severe is CVE-2025-27025?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Infinera G42

CVE-2025-27025

The target device exposes a service on a specific TCP port with a configured endpoint. The access to that endpoint is granted using a Basic Authentication method. The endpoint accepts also the PUT method and it is possible to write file…

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Infinera G42 — versions 6.1.3

Weakness classification (CWE)

CWE-280 — Improper Handling of Insufficient Permissions or Privileges

References

a6d3dc9e-0591-4a13-bce7-0f5b31ff6158 (government-resource)
a6d3dc9e-0591-4a13-bce7-0f5b31ff6158 (vdb-entry)

Frequently asked questions

What is CVE-2025-27025?: CVE-2025-27025 is a high-severity vulnerability in Infinera G42, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 8.8/10. Published 2025-07-02.
How severe is CVE-2025-27025?: High severity. CVSS v3 base score is 8.8 out of 10.