CVE-2025-70545

MEDIUM EPSS 29.9%

Published Feb 4, 20264mo ago · Modified Jun 17, 20261w ago

6.1 CVSS 3.1

Medium

Published Feb 4, 2026 4mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

6.1

Exploitability

2.8

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

29.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 2

Vendor	Product	Version	Range
belden	ppc_2k05x_firmware	1.1.9_206l	any
belden	ppc_2k05x	*	any

References 2

ppc.com http://ppc.com

Broken Link
github.com https://github.com/jeyabalaji711/CVE-2025-70545

MitigationThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.