CVE-2025-6302CWE-119CWE-121

TOTOLINK EX1200T cstecgi.cgi setStaticDhcpConfig stack-based overflow

High · published June 20, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
61.0
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Comment leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

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/E:P
EPSS
0.00954 · 61.0th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2025-06-20T03:00Z
EPSS history
Timeline
  • 20 JUN 03:00Z
    TOTOLINK EX1200T cstecgi.cgi setStaticDhcpConfig stack-based overflow
    cvelistv5