CVE 9.8 CRITICAL

CVE-2025-55423_CVE-2025-55423

January 21, 2026 invoker category_cve

9.8 / 10

CRITICAL

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

Description

A command injection vulnerability exists in the upnp_relay() function in multiple ipTIME router models because the controlURL value used to pass port-forwarding information to an upper router is passed to system() without proper validation or sanitization, allowing OS command injection.

AI Analysis

Command injection vulnerability in upnp_relay() function due to lack of validation or sanitization of controlURL value

Basic Information

ID CVE-2025-55423

Source mitre

Published Jan 20, 2026 at 00:00

Modified Jan 21, 2026 at 15:30

Affected Product

Vendor ipTIME

Product ipTIME router

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-94

AI Assessment

AI Score 9.8 / 10

AI Severity Critical

Vendor ipTIME

Product ipTIME router

Version n/a

References

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    "published": "2026-01-20T00:00:00.000Z",
    "modified": "2026-01-21T15:30:18.377Z",
    "type": "cve",
    "title": "CVE-2025-55423",
    "source": "mitre",
    "references": "https://iptime.com/iptime/?pageid=4&page_id=126&dfsid=3&dftid=583&uid=25203&mod=document\nhttps://docs.google.com/spreadsheets/d/1kryOFltCmnPJvDTpIrudgryt79uI4PWchuQ8-Gak24c/edit?usp=sharing\nhttps://github.com/0x0xxxx/CVE/blob/main/CVE-2025-55423/README.md\nhttps://github.com/0x0xxxx/CVE/blob/main/CVE-2025-55423/assets/affected_products_cve_format.json",
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        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
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}

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