A vulnerability was found in TRENDnet TN-200 1.02b02. It has been declared as problematic. This vulnerability affects unknown code of the component Lighttpd. The manipulation of the argument secdownload.secret with the input neV3rUseMe leads to use of hard-coded cryptographic key
. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-24056 A vulnerability was found in TRENDnet TN-200 1.02b02. It has been declared as problematic. This vulnerability affects unknown code of the component Lighttpd. The manipulation of the argument secdownload.secret with the input neV3rUseMe leads to use of hard-coded cryptographic key . The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sat, 03 Jan 2026 00:45:00 +0900

Type Values Removed Values Added
CPEs cpe:2.3:o:trendnet:tn-200_firmware:1.02:b02:*:*:*:*:*:* cpe:2.3:o:trendnet:tn-200_firmware:1.02b02:*:*:*:*:*:*:*

Tue, 07 Oct 2025 05:15:00 +0900

Type Values Removed Values Added
First Time appeared Trendnet tn-200 Firmware
CPEs cpe:2.3:h:trendnet:tn-200:-:*:*:*:*:*:*:*
cpe:2.3:o:trendnet:tn-200_firmware:1.02:b02:*:*:*:*:*:*
Vendors & Products Trendnet tn-200 Firmware

Wed, 13 Aug 2025 01:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 12 Aug 2025 17:00:00 +0900

Type Values Removed Values Added
First Time appeared Lighttpd
Lighttpd lighttpd
Trendnet
Trendnet tn-200
Vendors & Products Lighttpd
Lighttpd lighttpd
Trendnet
Trendnet tn-200

Sun, 10 Aug 2025 02:15:00 +0900

Type Values Removed Values Added
Description A vulnerability was found in TRENDnet TN-200 1.02b02. It has been declared as problematic. This vulnerability affects unknown code of the component Lighttpd. The manipulation of the argument secdownload.secret with the input neV3rUseMe leads to use of hard-coded cryptographic key . The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title TRENDnet TN-200 Lighttpd hard-coded key
Weaknesses CWE-320
CWE-321
References
Metrics cvssV2_0

{'score': 2.6, 'vector': 'AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.7, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-08-12T16:05:03.361Z

Reserved: 2025-08-08T15:33:22.742Z

Link: CVE-2025-8759

cve-icon Vulnrichment

Updated: 2025-08-11T15:23:30.143Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-09T17:15:25.827

Modified: 2026-01-02T15:37:50.870

Link: CVE-2025-8759

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-12T16:47:58Z

Weaknesses