Vulnerability Details : CVE-2017-18370
Public exploit exists!
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.
Products affected by CVE-2017-18370
- cpe:2.3:o:zyxel:p660hn-t1a_v2_firmware:7.3.37.6:*:*:*:*:*:*:*
- cpe:2.3:o:zyxel:p660hn-t1a_v1_firmware:7.3.37.6:*:*:*:*:*:*:*
- cpe:2.3:o:billion:5200w-t_firmware:7.3.8.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18370
78.94%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2017-18370
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TrueOnline / ZyXEL P660HN-T v2 Router Authenticated Command Injection
Disclosure Date: 2016-12-26First seen: 2020-04-26exploit/linux/http/trueonline_p660hn_v2_rceTrueOnline is a major ISP in Thailand, and it distributes a customized version of the ZyXEL P660HN-T v2 router. This customized version has an authenticated command injection vulnerability in the remote log forwarding page. This can be exploited using the "supervisor"
CVSS scores for CVE-2017-18370
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-18370
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The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18370
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https://seclists.org/fulldisclosure/2017/Jan/40
Full Disclosure: Multiple RCE in ZyXEL / Billion / TrueOnline routersMailing List;Exploit;Third Party Advisory
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https://ssd-disclosure.com/index.php/archives/2910
SSD Advisory - ZyXEL / Billion Multiple Vulnerabilities - SSD Secure DisclosureExploit;Technical Description;Third Party Advisory
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https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/
New Mirai Variant Targets Enterprise Wireless Presentation & Display SystemsTechnical Description;Third Party Advisory
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http://www.zyxel.com/support/announcement_unauthenticated.shtml
404 Error | ZyxelBroken Link
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https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt
Exploit;Third Party Advisory
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