CVE-2026-3700
UTT HiPER 810G formConfigDnsFilterGlobal strcpy buffer overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Mar 8, 2026
- Updated
- Mar 10, 2026
- Reserved
- Mar 7, 2026
Description
A weakness has been identified in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigDnsFilterGlobal. This manipulation causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
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 810GUTT |
|
References
- VDB-349646 | UTT HiPER 810G formConfigDnsFilterGlobal strcpy buffer overflowvdb-entrytechnical-description
- VDB-349646 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #765750 | UTT HiPER 810G v3v1.7.7-171114 Buffer Overflowthird-party-advisory
- https://github.com/7wkajk/CVE-VUL/blob/main/1.mdexploit
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