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7.4

UTT HiPER 810G Software Has a Buffer Overflow Flaw

CVE-2026-2904
Summary

A security issue exists in UTT HiPER 810G version 1.7.7-171114. This affects the way the software handles certain data, potentially allowing an attacker to overflow a buffer and potentially take control of the system. Affected users should update 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
VendorProductAffected versionsFix available
utt 810g_firmware <= 1.7.7-171114 –
Original title
A vulnerability was determined in UTT HiPER 810G 1.7.7-171114. This affects the function strcpy of the file /goform/ConfigExceptAli. Executing a manipulation can lead to buffer overflow. The attack...
Original description
A vulnerability was determined in UTT HiPER 810G 1.7.7-171114. This affects the function strcpy of the file /goform/ConfigExceptAli. Executing a manipulation can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
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: 22 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026