CVE-2017-18368: Zyxel P660HN-T1A Routers Command Injection Vulnerability
Critical · CVSS 9.8 (CVSS 3.1)KEV known exploitedEPSS 94.5%, 100th percentilePublished Updated Assigner: mitre
In CISA’s Known Exploited Vulnerabilities catalog: Zyxel P660HN-T1A Routers Command Injection Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Zyxel: P660HN-T1A Routers
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt (opens in new tab)
- seclists.org/fulldisclosure/2017/Jan/40 (opens in new tab)
- ssd-disclosure.com/index.php/archives/2910 (opens in new tab)
- unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-sy… (opens in new tab)
- www.zyxel.com/support/announcement_unauthenticated.shtml (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)