CVE-2025-44647

Name: CVE-2025-44647
Creator: NVD / NIST
Published: 2025-07-21T16:15:28.963+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2025-44647 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. In TRENDnet TEW-WLC100P 2.03b03, the i_dont_care_about_security_and_use_aggressive_mode_psk option is enabled in the strongSwan configuration file, so that IKE Responders are allowed to use IKEv1 Aggressive Mode with Pre-Shared Keys to conduct offline attacks on the openly transmitted hash of the PSK.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

In TRENDnet TEW-WLC100P 2.03b03, the i_dont_care_about_security_and_use_aggressive_mode_psk option is enabled in the strongSwan configuration file, so that IKE Responders are allowed to use IKEv1 Aggressive Mode with Pre-Shared Keys to conduct offline attacks on the openly transmitted hash of the PSK.

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS Probability

0.36%

27.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1188

Affected Software

Vendor	Product	Versions
Trendnet	Tew-Wlc100p Firmware	2.03b03

References

http://tew-wlc100p.comBroken Link
https://gist.github.com/TPCchecker/18c32439ed13feaed99f8229d1749892Broken Link
https://www.notion.so/CVE-2025-44647-24754a1113e780b0a130d4439861bf3cThird Party Advisory

Timeline

Published: Jul 21, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-44647?

How severe is CVE-2025-44647?

CVE-2025-44647 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2025-44647?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-44647?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST