CVE-2026-18898: Stack-based Buffer Overflow in UTT HiPER 1200GW
A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-18898: Stack-based Buffer Overflow in UTT HiPER 1200GW
Description
A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS v4.0
Score 8.7high
Affected software
cpe:2.3:a:utt:hiper_1200gw:*:*:*:*:*:*:*:*Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-04T19:59:21.742Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a72ad7bbf8831d53928a51a
Added to database: 08/05/2026, 03:26:51 UTC
Last updated: 08/05/2026, 03:26:51 UTC
Views: 1
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