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7.4
UTT HiPER 810G: Remote Attack via Overflowing Buffer
CVE-2026-3699
Summary
A security issue in the UTT HiPER 810G allows an attacker to remotely take control of the device by overflowing a buffer in the /goform/formRemoteControl file. This could potentially lead to unauthorized access or disruption of the device. Update the software to the latest version to fix the issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| utt | 810g_firmware | <= 1.7.7-171114 | – |
Original title
A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-171114. This impacts the function strcpy of the file /goform/formRemoteControl. The manipulation results in buffer overflow. The at...
Original description
A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-171114. This impacts the function strcpy of the file /goform/formRemoteControl. The manipulation results in buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
nvd CVSS2.0
9.0
nvd CVSS3.1
8.8
nvd CVSS4.0
7.4
Vulnerability type
CWE-119
Buffer Overflow
CWE-120
Classic Buffer Overflow
Published: 8 Mar 2026 · Updated: 13 Mar 2026 · First seen: 8 Mar 2026