CVE-2025-6733
UTT HiPER 840G API formConfigDnsFilterGlobal sub_416928 buffer overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Jun 26, 2025
- Updated
- Jun 27, 2025
- Reserved
- Jun 26, 2025
Description
A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This vulnerability affects the function sub_416928 of the file /goform/formConfigDnsFilterGlobal of the component API. The manipulation of the argument GroupName leads to buffer overflow. The attack can be initiated 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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 | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
HiPER 840GUTT |
|
References
- VDB-314008 | UTT HiPER 840G API formConfigDnsFilterGlobal sub_416928 buffer overflowvdb-entrytechnical-description
- VDB-314008 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #597678 | UTT HiPER 840G <=V3v3.1.1-190328 Buffer Overflowthird-party-advisory
- https://github.com/d2pq/cve/blob/main/616/2.mdrelated
- https://github.com/d2pq/cve/blob/main/616/2.md#pocexploit
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