CVE-2025-4832CWE-119CWE-120

TOTOLINK A702R/A3002R/A3002RU HTTP POST Request formDosCfg buffer overflow

High · published May 17, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
57.7
In the wild
Unconfirmed
What it is

A vulnerability has been found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615 and classified as critical. This vulnerability affects unknown code of the file /boafrm/formDosCfg of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated 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
0.00850 · 57.7th 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
2025-05-17T17:00Z
EPSS history
Timeline
  • 17 MAY 17:00Z
    TOTOLINK A702R/A3002R/A3002RU HTTP POST Request formDosCfg buffer overflow
    cvelistv5