CVE-2025-70545

MEDIUM

6.1

Description

A stored cross-site scripting (XSS) vulnerability exists in the web management interface of the PPC (Belden) ONT 2K05X router running firmware v1.1.9_206L. The Common Gateway Interface (CGI) component improperly handles user-supplied input, allowing a remote, unauthenticated attacker to inject arbitrary JavaScript that is persistently stored and executed when the affected interface is accessed.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/4/2026

Last Modified2/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

belden:ppc_2k05xbelden:ppc_2k05x_firmware

Weaknesses (CWE)

CWE-79

References

http://ppc.com(cve@mitre.org)

https://github.com/jeyabalaji711/CVE-2025-70545(cve@mitre.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.