9

CVE-2025-6732

Exploit

UTT HiPER 840G API setSysAdm strcpy buffer overflow

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Utt ≫ 840g Firmware Version <= 3.1.1-190328
   Utt ≫ 840g Version3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.8% 0.516
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 7.4 0 0
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cna@vuldb.com 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

https://vuldb.com/?id.314007
Third Party Advisory
VDB Entry
https://vuldb.com/?ctiid.314007
VDB Entry
Permissions Required
https://vuldb.com/?submit.597677
Third Party Advisory
VDB Entry
https://github.com/d2pq/cve/blob/main/616/1.md
Third Party Advisory
Exploit
https://github.com/d2pq/cve/blob/main/616/1.md#poc
Third Party Advisory
Exploit