PT-2018-14887 · Trendnet · Trendnet Tv-Ip110Wn+1

Hamed Okhravi + 3 · Published 2018-12-20 · Updated 2019-01-14 · CVE-2018-19240

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TRENDnet TV-IP110WN versions 1.2.2 build 64 through 1.2.2 build 68 TRENDnet TV-IP110WN version 1.2.2.65 TRENDnet TV-IP121WN version 1.2.2 build 28

Description The issue allows attackers to hijack the control flow to any attacker-specified location by crafting a POST request payload without authentication. This is due to a buffer overflow in the network.cgi.

Recommendations For TRENDnet TV-IP110WN versions 1.2.2 build 64 through 1.2.2 build 68, consider restricting access to the network.cgi until a patch is available. For TRENDnet TV-IP110WN version 1.2.2.65, consider restricting access to the network.cgi until a patch is available. For TRENDnet TV-IP121WN version 1.2.2 build 28, consider restricting access to the network.cgi until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-19240

Affected Products

Trendnet Tv-Ip110Wn

Trendnet Tv-Ip121Wn

References · 4

• https://osv.dev/vulnerability/CVE-2018-19240 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19240 · Security Note
• http://packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-Overflow-Cross-Site-Scripting.html · Note
• http://seclists.org/fulldisclosure/2018/Dec/21 · Note