CVE-2026-1162
CRITICAL
2026-01-19
[email protected]
9.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 06, 2026 - 19:18 vuln.today
Public exploit code
CVE Published
Jan 19, 2026 - 17:15 nvd
CRITICAL 9.8
Description
A flaw has been found in UTT HiPER 810 1.7.4-141218. The impacted element is the function strcpy of the file /goform/setSysAdm. This manipulation of the argument passwd1 causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Analysis
UTT HiPER 810 router firmware 1.7.4 has a stack buffer overflow in the /goform/setNat endpoint's strcpy function, enabling remote attackers to execute arbitrary code.
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Remediation
Within 24 hours: Identify all affected systems and apply vendor patches immediately. Monitor vendor channels for patch availability.
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Priority Score
69
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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