EUVD-2026-12685

| CVE-2026-4354 LOW
2026-03-18 [email protected]
3.5
CVSS 3.1

CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 18, 2026 - 00:30 vuln.today
EUVD ID Assigned
Mar 18, 2026 - 00:30 euvd
EUVD-2026-12685
CVE Published
Mar 18, 2026 - 00:16 nvd
LOW 3.5

Tags

XSS

Description

A vulnerability was identified in TRENDnet TEW-824DRU 1.010B01/1.04B01. The impacted element is the function sub_420A78 of the file apply_sec.cgi of the component Web Interface. Such manipulation of the argument Language leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

A reflected cross-site scripting (XSS) vulnerability exists in TRENDnet TEW-824DRU wireless router firmware versions 1.010B01 and 1.04B01, affecting the apply_sec.cgi web interface component. An authenticated attacker can inject malicious JavaScript through the Language parameter in the sub_420A78 function, which is then executed in the context of another user's browser session. …

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Remediation

During next maintenance window: Apply vendor patches when convenient. Verify cross-site scripting controls are in place.

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Priority Score

18
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +18
POC: 0

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EUVD-2026-12685 vulnerability details – vuln.today
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