Is CVE-2017-18368 actively exploited?

CVE-2017-18368 has no public evidence of in-the-wild exploitation as of 2025-11-05.

What is the CVSS score for CVE-2017-18368?

CVE-2017-18368 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2017-18368?

Patch guidance is available from billion security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2017-18368.

Fix CVE-2017-18368 - CRITICAL billion 5200w-t firmware

Q: Which products are affected by CVE-2017-18368?

3 products: billion 5200w-t firmware, zyxel p660hn-t1a v2 firmware, zyxel p660hn-t1a v1 firmware.

Description

The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the ViewLog.asp page and can be exploited through the remote_host parameter.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection CWE-78 · OS Command Injection

Metadata

Primary Vendor: BILLION
Published: 5/2/2019
Last Modified: 11/5/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

billion : 5200w-t_firmwarezyxel : p660hn-t1a_v2_firmwarezyxel : p660hn-t1a_v1_firmware

Remediation Guidance

Executive Summary

View on NIST NVD