CVE-2026-19891
TRENDnet TEW-WLC100 IKE Phase 1 Aggressive Mode racoon.conf missing encryption
- State
- Published
- Severity
- 6.3 Medium
- Published
- Aug 15, 2026
- Updated
- Aug 17, 2026
- Reserved
- Aug 14, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | 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:X | VulDB |
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R | VulDB |
| 3.0 | 3.7 Low | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R | VulDB |
| 2.0 | 2.6 Low | AV:N/AC:H/Au:N/C:P/I:N/A:N/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
TEW-WLC100TRENDnet |
|
References
- VDB-390080 | TRENDnet TEW-WLC100 IKE Phase 1 Aggressive Mode racoon.conf missing encryptionvdb-entrytechnical-description
- VDB-390080 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-19891 | CVE Analysis and Reportthird-party-advisory
- Submit #870587 | TRENDnet TEW-WLC100 TEW-WLC100 2.05b02 Misconfigurationthird-party-advisory
- https://app.notion.com/p/TEW-WLC100-2-05b02-38b1f5ba989080f993facb660f17358e?source=copy_linkrelated
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