High severity · published Sep 20, 2025
CVE-2025-10757
UTT 1200GW formConfigDnsFilterGlobal buffer overflow
8.8
CVSS
1.1%
EPSS
No
On KEV
Description
A weakness has been identified in UTT 1200GW up to 3.0.0-170831. The affected element is an unknown function of the file /goform/formConfigDnsFilterGlobal. This manipulation of the argument GroupName causes buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited. 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)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
12
1200GW · UTT
3.0.0-170831 · source: vendor
1F
1200gw Firmware · Utt
through 3.0.0-170831 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-10757
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-10757
Exploit
https://github.com/cymiao1978/cve/blob/main/6.md
Exploit
https://github.com/cymiao1978/cve/blob/main/6.md#poc
Permissions Required
https://vuldb.com/?ctiid.325112
Third Party Advisory
https://vuldb.com/?id.325112
Third Party Advisory
https://vuldb.com/?submit.645681
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