CVE-2025-6732CWE-119CWE-120

UTT HiPER 840G API setSysAdm strcpy buffer overflow

High · published June 26, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
62.6
In the wild
Unconfirmed
What it is

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been classified as critical. This affects the function strcpy of the file /goform/setSysAdm of the component API. The manipulation of the argument passwd1 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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
0.01003 · 62.6th 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
2025-06-26T21:31Z
EPSS history
Timeline
  • 26 JUN 21:31Z
    UTT HiPER 840G API setSysAdm strcpy buffer overflow
    cvelistv5