A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram_get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

Project Subscriptions

Vendors Products
Trendnet Subscribe
Tew-823dru Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 24 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 22 Aug 2026 12:00:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram_get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
Title TRENDnet TEW-823DRU CLI Configuration Tool nvram_get command injection
First Time appeared Trendnet
Trendnet tew-823dru
Weaknesses CWE-74
CWE-77
CPEs cpe:2.3:a:trendnet:tew-823dru:*:*:*:*:*:*:*:*
Vendors & Products Trendnet
Trendnet tew-823dru
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.6, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-24T18:43:18.629Z

Reserved: 2026-08-21T18:54:59.116Z

Link: CVE-2026-77988

cve-icon Vulnrichment

Updated: 2026-08-24T18:43:12.933Z

cve-icon NVD

Status : Deferred

Published: 2026-08-22T12:16:25.817

Modified: 2026-08-24T19:17:01.167

Link: CVE-2026-77988

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-23T15:15:04Z

Weaknesses