High severity · published Jul 14, 2025
CVE-2025-7571
UTT HiPER 840G aspApBasicConfigUrcp buffer overflow
8.8
CVSS
1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
H8
HiPER 840G · UTT
3.1.1-190328 · source: vendor
8F
840g Firmware · Utt
through 3.1.1-190328 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-7571
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-7571
Exploit
https://github.com/d2pq/cve/blob/main/616/6.md
Exploit
https://github.com/d2pq/cve/blob/main/616/6.md#poc
Permissions Required
https://vuldb.com/?ctiid.316269
Third Party Advisory
https://vuldb.com/?id.316269
Third Party Advisory
https://vuldb.com/?submit.607747
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