Vulnerability 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 Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Billion | 5200W-T Firmware | 7.3.8.0 |
| Billion | 5200W-T | - |
| Zyxel | P660Hn-T1A V2 Firmware | 7.3.15.0 |
| Zyxel | P660Hn-T1A V2 | - |
| Zyxel | P660Hn-T1A V1 Firmware | 7.3.15.0 |
| Zyxel | P660Hn-T1A V1 | - |
Related Weaknesses (CWE)
References
- http://www.zyxel.com/support/announcement_unauthenticated.shtmlBroken Link
- https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.ExploitThird Party Advisory
- https://seclists.org/fulldisclosure/2017/Jan/40ExploitMailing ListThird Party Advisory
- https://ssd-disclosure.com/index.php/archives/2910ExploitTechnical DescriptionThird Party Advisory
- https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wirelesTechnical DescriptionThird Party Advisory
- http://www.zyxel.com/support/announcement_unauthenticated.shtmlBroken Link
- https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.ExploitThird Party Advisory
- https://seclists.org/fulldisclosure/2017/Jan/40ExploitMailing ListThird Party Advisory
- https://ssd-disclosure.com/index.php/archives/2910ExploitTechnical DescriptionThird Party Advisory
- https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wirelesTechnical DescriptionThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-US Government Resource
FAQ
What is CVE-2017-18368?
CVE-2017-18368 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 accessi...
How severe is CVE-2017-18368?
CVE-2017-18368 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-18368?
Check the references section above for vendor advisories and patch information. Affected products include: Billion 5200W-T Firmware, Billion 5200W-T, Zyxel P660Hn-T1A V2 Firmware, Zyxel P660Hn-T1A V2, Zyxel P660Hn-T1A V1 Firmware.