CVE-2025-6143CWE-119CWE-120

TOTOLINK EX1200T HTTP POST Request formNtp buffer overflow

High · published June 16, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
61.8
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 an unknown function of the file /boafrm/formNtp of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to 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
0.00979 · 61.8th 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
2025-06-16T22:31Z
EPSS history
Timeline
  • 16 JUN 22:31Z
    TOTOLINK EX1200T HTTP POST Request formNtp buffer overflow
    cvelistv5