CVE-2024-7335CWE-120

TOTOLINK EX200 getSaveConfig buffer overflow

High · published August 1, 2024

CVSS v4.0
8.7
EPSS
1%
Percentile
66.8
In the wild
Unconfirmed
What it is

A vulnerability classified as critical has been found in TOTOLINK EX200 4.0.3c.7646_B20201211. Affected is the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-273258 is the identifier 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
0.01157 · 66.8th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2024-08-01T02:00Z
EPSS history
Timeline
  • 01 AUG 02:00Z
    TOTOLINK EX200 getSaveConfig buffer overflow
    cvelistv5