CVE-2026-3016

HIGH
2026-02-23 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 24, 2026 - 21:40 vuln.today
Public exploit code
CVE Published
Feb 23, 2026 - 16:29 nvd
HIGH 8.8

Description

A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. The affected element is the function strcpy of the file /goform/formP2PLimitConfig. The manipulation of the argument except leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Analysis

Remote code execution in UTT HiPER 810G firmware versions up to 1.7.7-171114 allows authenticated attackers to achieve full system compromise through a buffer overflow in the P2P limit configuration function. The vulnerability exists due to unsafe use of strcpy() in the /goform/formP2PLimitConfig endpoint and is exploitable over the network with public exploit code currently available. …

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Remediation

Within 24 hours: Inventory all UTT HiPER 810G devices and isolate any internet-facing instances to internal networks only; disable remote management access if not critical. Within 7 days: Implement network segmentation to restrict access to affected devices to authorized administrators only; monitor for exploitation attempts. …

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Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: +20

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CVE-2026-3016 vulnerability details – vuln.today

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