Vulnerability Monitor

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CVE-2017-18370

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.

Published

2019-05-02T17:29:00.880

Last Modified

2024-11-21T03:19:57.207

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	billion	5200w-t_firmware	7.3.8.0	Yes
Hardware	billion	5200w-t	-	No
Operating System	zyxel	p660hn-t1a_v2_firmware	7.3.37.6	Yes
Hardware	zyxel	p660hn-t1a_v2	-	No
Operating System	zyxel	p660hn-t1a_v1_firmware	7.3.37.6	Yes
Hardware	zyxel	p660hn-t1a_v1	-	No

References

http://www.zyxel.com/support/announcement_unauthenticated.shtml Broken Link ([email protected])
https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt Exploit, Third Party Advisory ([email protected])
https://seclists.org/fulldisclosure/2017/Jan/40 Exploit, Mailing List, Third Party Advisory ([email protected])
https://ssd-disclosure.com/index.php/archives/2910 Exploit, Technical Description, Third Party Advisory ([email protected])
https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/ Technical Description, Third Party Advisory ([email protected])
http://www.zyxel.com/support/announcement_unauthenticated.shtml Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/fulldisclosure/2017/Jan/40 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://ssd-disclosure.com/index.php/archives/2910 Exploit, Technical Description, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/ Technical Description, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)