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TI-2017-13543 Aliases CVE-2017-18370GHSA-926f-c85f-cm9h

The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has a…

Priority MEDIUM 59CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is only accessible by an authenticated user. The vulnerability is in the logSet.asp page and can be exploited through the ServerIP parameter. Authentication can be achieved by exploiting CVE-2017-18371.

Why it matters now

EPSS 0.24423 97th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:o:billion:5200w-t_firmware:7.3.8.0:*:*:*:*:*:*:*7.3.8.0VulnerableBillion
cpe:2.3:h:billion:5200w-t:-:*:*:*:*:*:*:*not specified by NVDRunning onBillion
cpe:2.3:o:zyxel:p660hn-t1a_v2_firmware:7.3.37.6:*:*:*:*:*:*:*7.3.37.6VulnerableZyxel
cpe:2.3:h:zyxel:p660hn-t1a_v2:-:*:*:*:*:*:*:*not specified by NVDRunning onZyxel
cpe:2.3:o:zyxel:p660hn-t1a_v1_firmware:7.3.37.6:*:*:*:*:*:*:*7.3.37.6VulnerableZyxel
cpe:2.3:h:zyxel:p660hn-t1a_v1:-:*:*:*:*:*:*:*not specified by NVDRunning onZyxel
  • cpe:2.3:o:billion:5200w-t_firmware:7.3.8.0:*:*:*:*:*:*:* Versions 7.3.8.0 Vulnerable ·Billion
  • cpe:2.3:h:billion:5200w-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Billion
  • cpe:2.3:o:zyxel:p660hn-t1a_v2_firmware:7.3.37.6:*:*:*:*:*:*:* Versions 7.3.37.6 Vulnerable ·Zyxel
  • cpe:2.3:h:zyxel:p660hn-t1a_v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
  • cpe:2.3:o:zyxel:p660hn-t1a_v1_firmware:7.3.37.6:*:*:*:*:*:*:* Versions 7.3.37.6 Vulnerable ·Zyxel
  • cpe:2.3:h:zyxel:p660hn-t1a_v1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-18370
  2. 2026-10-03 Alias added: GHSA-926f-c85f-cm9h

References

Exploit 3

Advisory 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences