What is CVE-2025-35433?

CVE-2025-35433 is a medium-severity vulnerability in Cisa Thorium, classified under Insufficient Session Expiration. CVSS score: 5.0/10. Published 2025-09-17.

How severe is CVE-2025-35433?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Cisa Thorium

CVE-2025-35433

CISA Thorium does not properly invalidate previously used tokens when resetting passwords. An attacker that possesses a previously used token could still log in after a password reset. Fixed in 1.1.1.

EPSS: 0.003 (17.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Cisa Thorium — versions 1.0.0, 1.1.1, 1.1.0

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

9119a7d8-5eab-497f-8521-727c672e3725 (Release Notes)
9119a7d8-5eab-497f-8521-727c672e3725 (Patch)
9119a7d8-5eab-497f-8521-727c672e3725 (Third Party Advisory)
9119a7d8-5eab-497f-8521-727c672e3725 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-35433?: CVE-2025-35433 is a medium-severity vulnerability in Cisa Thorium, classified under Insufficient Session Expiration. CVSS score: 5.0/10. Published 2025-09-17.
How severe is CVE-2025-35433?: Medium severity. CVSS v3 base score is 5.0 out of 10.