CVE-2025-70545

MEDIUM

Belden Ppc 2k05x Firmware - XSS

Title source: rule

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.

Exploits (1)

nomisec WRITEUP
by jeyabalaji711 · poc
https://github.com/jeyabalaji711/CVE-2025-70545

References (2)

Scores

CVSS v3 6.1
EPSS 0.0000
EPSS Percentile 0.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
belden/ppc_2k05x_firmware 1.1.9_206l
Published Feb 04, 2026
Tracked Since Feb 18, 2026