CVE-2024-7909 HIGH

CVE-2024-7909: TOTOLINK EX1200L cstecgi.cgi setLanguageCfg stack-based overflow

Vendor Totolink
Product EX1200L
Weakness CWE-121
Published August 18, 2024
Last update August 21, 2024
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023 and classified as critical. Affected by this vulnerability is the function setLanguageCfg of the file /www/cgi-bin/cstecgi.cgi. The manipulation of the argument langType leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

August 18, 2024 CVE published
August 21, 2024 Record updated