CVE-2026-5544

| EUVD-2026-19038 HIGH
2026-04-05 VulDB
7.4
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Apr 07, 2026 - 13:20 vuln.today
Public exploit code
Analysis Generated
Apr 05, 2026 - 05:30 vuln.today
EUVD ID Assigned
Apr 05, 2026 - 05:30 euvd
EUVD-2026-19038
CVE Published
Apr 05, 2026 - 04:45 nvd
HIGH 7.4

Description

A security flaw has been discovered in UTT HiPER 1250GW up to 3.2.7-210907-180535. The impacted element is an unknown function of the file /goform/formRemoteControl. The manipulation of the argument Profile results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Analysis

Stack-based buffer overflow in UTT HiPER 1250GW router (versions up to 3.2.7-210907-180535) allows authenticated remote attackers to achieve arbitrary code execution with high integrity and availability impact via malformed Profile parameter in /goform/formRemoteControl endpoint. Publicly available exploit code exists. …

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Remediation

Within 24 hours: Identify all UTT HiPER 1250GW routers running versions up to 3.2.7-210907-180535 in your network inventory and document their current firmware versions. Within 7 days: Implement network segmentation to restrict administrative access to affected routers, disable remote management features if not operationally required, and enforce strong authentication policies for any accounts with router access. …

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Priority Score

57
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +37
POC: +20

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CVE-2026-5544 vulnerability details – vuln.today

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