CVE-2025-4368CWE-119CWE-120

Tenda AC8 MtuSetMacWan formGetRouterStatus buffer overflow

High · published May 6, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
59.4
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, was found in Tenda AC8 16.03.34.06. Affected is the function formGetRouterStatus of the file /goform/MtuSetMacWan. The manipulation of the argument shareSpeed 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
EPSS
0.00902 · 59.4th 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
2025-05-06T15:31Z
EPSS history
Timeline
  • 06 MAY 15:31Z
    Tenda AC8 MtuSetMacWan formGetRouterStatus buffer overflow
    cvelistv5