CVE-2025-7460CWE-119CWE-120

TOTOLINK T6 HTTP POST Request cstecgi.cgi setWiFiAclRules buffer overflow

High · published July 11, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
61.2
In the wild
Unconfirmed
What it is

A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical. Affected by this vulnerability is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack can be launched 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
0.00960 · 61.2th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-07-11T21:32Z
EPSS history
Timeline
  • 11 JUL 21:32Z
    TOTOLINK T6 HTTP POST Request cstecgi.cgi setWiFiAclRules buffer overflow
    cvelistv5