CVE-2026-19891

MEDIUM CVSS 4.0: 6.3 EPSS 0.12%
Updated Aug 20, 2026
Trendnet
Parameter Value
CVSS 6.3 (MEDIUM)
Type CWE-311 (Missing Encryption), CWE-310 (Cryptographic Issues)
Vendor Trendnet
Public PoC No

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchange_mode causes missing encryption of sensitive data.

It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is reported as difficult.

The vendor was contacted early about this disclosure.

Attack Parameters

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

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Vulnerable Products

trendnet:tew-wlc100