CVE-2026-2904

HIGH
2026-02-22 [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 - 22:04 vuln.today
PoC Detected
Feb 24, 2026 - 17:49 vuln.today
Public exploit code
CVE Published
Feb 22, 2026 - 01:16 nvd
HIGH 8.8

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.

Analysis

Unauthenticated remote attackers can achieve complete system compromise through a buffer overflow in the UTT HiPER 810G firmware's /goform/ConfigExceptAli endpoint via unsafe string handling. Public exploit code is available for this vulnerability, increasing exploitation risk for unpatched devices. …

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Remediation

Within 24 hours: Inventory all UTT HiPER 810G 1.7.7-171114 devices and assess network exposure; implement network segmentation to restrict access to affected devices. Within 7 days: Deploy WAF rules blocking requests to /goform/ConfigExceptAli endpoint; disable the ConfigExceptAli function if operationally feasible; establish continuous monitoring 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-2026-2904 vulnerability details – vuln.today

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