CVE-2026-31065

| EUVD-2026-19263 MEDIUM
2026-04-06 [email protected] GHSA-pq4m-hq9c-2vrf
4.5
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Apr 06, 2026 - 15:22 vuln.today
EUVD ID Assigned
Apr 06, 2026 - 15:22 euvd
EUVD-2026-19263
CVE Published
Apr 06, 2026 - 15:17 nvd
MEDIUM 4.5

Tags

Denial Of Service Buffer Overflow

Description

UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the addCommand parameter of the formConfigCliForEngineerOnly function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Analysis

Buffer overflow in UTT Aggressive 520W v3 firmware version 1.7.7-180627 allows authenticated high-privilege attackers to cause denial of service by supplying crafted input to the addCommand parameter of the formConfigCliForEngineerOnly function. The vulnerability requires administrative-level access and local network connectivity, limiting real-world attack surface despite the buffer overflow class of vulnerability.

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Priority Score

23
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

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CVE-2026-31065 vulnerability details – vuln.today
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