CVE-2024-7334CWE-120

TOTOLINK EX1200L cstecgi.cgi UploadCustomModule buffer overflow

High · published August 1, 2024

CVSS v4.0
8.7
EPSS
1%
Percentile
67.8
In the wild
Unconfirmed
What it is

A vulnerability was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. It has been rated as critical. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273257 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
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
EPSS
0.01192 · 67.8th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2024-08-01T01:31Z
EPSS history
Timeline
  • 01 AUG 01:31Z
    TOTOLINK EX1200L cstecgi.cgi UploadCustomModule buffer overflow
    cvelistv5