CVE-2026-4354

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.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/i-Corner/cve/issues/41
https://vuldb.com/?ctiid.351381
https://vuldb.com/?id.351381
https://vuldb.com/?submit.772660

Configurations

No configuration.

History

18 Mar 2026, 14:52

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue identificada en TRENDnet TEW-824DRU 1.010B01/1.04B01. El elemento impactado es la función sub_420A78 del archivo apply_sec.cgi del componente Interfaz Web. Dicha manipulación del argumento Language conduce a cross site scripting. Es posible lanzar el ataque remotamente. El exploit está disponible públicamente y podría ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgación pero no respondió de ninguna manera.

18 Mar 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-18 00:16

Updated : 2026-03-18 14:52

NVD link : CVE-2026-4354

Mitre link : CVE-2026-4354

CVE.ORG link : CVE-2026-4354

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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