Vulnerability · Published Jul 2, 2025 · Assigned by ENISA

CVE-2025-27022Path Traversal Vulnerability in Infinera G42

High 7.5

In plain English

A high-severity path traversal in G42 from Infinera. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.6%top 50.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A path traversal vulnerability of the WebGUI HTTP endpoint in Infinera G42 version R6.1.3 allows remote authenticated users to download all OS files via HTTP requests. Details: Lack or insufficient validation of user-supplied input allows authenticated users to access all files on the target machine file system that are readable to the user account used to run the httpd service.

Affected products (as reported)

Vendor	Product	Versions
Infinera	G42	6.1.3 – before 7.1

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27022 government-resource
https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27022 vdb-entry