CVSS Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
3Description
UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the timestart parameter of the ConfigAdvideo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Analysis
Buffer overflow in UTT Aggressive HiPER 810G v3 v1.7.7-171114 ConfigAdvideo function allows authenticated local attackers with high privileges to cause denial of service by crafting malicious input to the timestart parameter. The vulnerability scores low-to-moderate risk (CVSS 4.5) due to strict prerequisites: network access limited to adjacent network only, high privilege requirement, and impact restricted to availability.
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External POC / Exploit Code
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EUVD-2026-19257
GHSA-rx8h-94vm-wff9