CVE-2018-19240 — CRITICAL (9.8)

Vulnerability Description

Buffer overflow in network.cgi on TRENDnet TV-IP110WN V1.2.2 build 68, V1.2.2.65, and V1.2.2 build 64 and TV-IP121WN V1.2.2 build 28 devices allows attackers to hijack the control flow to any attacker-specified location by crafting a POST request payload (without authentication).

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Trendnet	Tv-Ip110Wn Firmware	1.2.2.64
Trendnet	Tv-Ip110Wn	-
Trendnet	Tv-Ip121Wn Firmware	1.2.2.28
Trendnet	Tv-Ip121Wn	-

Related Weaknesses (CWE)

CWE-119

References

http://packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-OvThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Dec/21Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-OvThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Dec/21Mailing ListThird Party Advisory

FAQ

What is CVE-2018-19240?

CVE-2018-19240 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow in network.cgi on TRENDnet TV-IP110WN V1.2.2 build 68, V1.2.2.65, and V1.2.2 build 64 and TV-IP121WN V1.2.2 build 28 devices allows attackers to hijack the control flow to any attacker...

How severe is CVE-2018-19240?

CVE-2018-19240 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-2018-19240?

Check the references section above for vendor advisories and patch information. Affected products include: Trendnet Tv-Ip110Wn Firmware, Trendnet Tv-Ip110Wn, Trendnet Tv-Ip121Wn Firmware, Trendnet Tv-Ip121Wn.