Is CVE-2025-44649 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2025-44649 being exploited in the wild.

How severe is CVE-2025-44649?

High severity, with a CVSS score of 7.5, published 21 July 2025.

Is there a fix for CVE-2025-44649?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2025-44649 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2025-44649?

Check whether you run TRENDnet Tew-Wlc100p or TRENDnet Tew-Wlc100p Firmware at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2025-44649: TRENDnet TEW-WLC100P insecure IKE aggressive mode in racoon

CVE-2025-44649 · Severity: high · CVSS 7.5 · Published 2025-07-21

A security vulnerability exists in the TRENDnet TEW-WLC100P wireless controller, a device used to manage corporate Wi-Fi networks. The device's VPN configuration uses an insecure communication mode that transmits identity information without encryption. This could allow an unauthorized person to capture sensitive credentials and perform offline attacks to gain access to the network.

Technologies: TRENDnet Tew-Wlc100p. Vendors: TRENDnet.

Quick answers

Is CVE-2025-44649 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2025-44649 being exploited in the wild.
How severe is CVE-2025-44649?: High severity, with a CVSS score of 7.5, published 21 July 2025.
Which products and versions are affected?: TRENDnet Tew-Wlc100p Firmware 2.03b03.
Is there a fix for CVE-2025-44649?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2025-44649 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2025-44649?: Check whether you run TRENDnet Tew-Wlc100p or TRENDnet Tew-Wlc100p Firmware at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The TRENDnet TEW-WLC100P (firmware 2.03b03) utilizes the 'racoon' IKE daemon with an insecure default configuration. Specifically, the 'exchange_mode' for IKE Phase 1 is set to 'aggressive' rather than 'main' mode. This configuration flaw results in the transmission of hashed authentication data and identity information in cleartext over the network. A remote, unauthenticated attacker can capture this traffic to perform offline dictionary or brute-force attacks against the Pre-Shared Key (PSK) and identify connecting users. This is classified as cleartext storage/transmission of sensitive information (CWE-312).

Affected products

TRENDnet TEW-WLC100P firmware 2.03b03

Timeline

2025-07-21: disclosed
2025-07-21: advisory

References

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