CVE-2026-77988

MEDIUM CVSS 4.0: 2.0 EPSS 2.09%
Updated Aug 24, 2026
Trendnet
Parameter Value
CVSS 2.0 (MEDIUM)
Type CWE-74 (Injection), CWE-77 (Command Injection)
Vendor Trendnet
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v4.0

Vulnerable Products

trendnet:tew-823dru