Description
A vulnerability classified as critical has been found in UTT HiPER 840G up to 3.1.1-190328. This affects an unknown part of the file /goform/aspApBasicConfigUrcp. The manipulation of the argument Username 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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.316269
VDB Entry, Permissions Required signature
permissions-required
https://vuldb.com/?ctiid.316269
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.607747
Exploit, Third Party Advisory related
https://github.com/d2pq/cve/blob/main/616/6.md
Exploit, Third Party Advisory exploit
https://github.com/d2pq/cve/blob/main/616/6.md#poc
Scores
CVSS v3
8.8
EPSS
0.0053
EPSS Percentile
67.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
utt/840g_firmware
< 3.1.1-190328
Published
Jul 14, 2025
Tracked Since
Feb 18, 2026