CVE-2025-35432 — MEDIUM (5.3)

Vulnerability Description

CISA Thorium does not rate limit requests to send account verification email messages. A remote unauthenticated attacker can send unlimited messages to a user who is pending verification. Fixed in 1.1.1 by adding a rate limit set by default to 10 minutes.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Cisa	Thorium	1.1.0

Related Weaknesses (CWE)

CWE-400

References

https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac0682Patch
https://github.com/cisagov/thorium/releases/tag/1.1.1Release Notes
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-35432Third Party Advisory

FAQ

What is CVE-2025-35432?

CVE-2025-35432 is a vulnerability with a CVSS score of 5.3 (MEDIUM). CISA Thorium does not rate limit requests to send account verification email messages. A remote unauthenticated attacker can send unlimited messages to a user who is pending verification. Fixed in 1.1...

How severe is CVE-2025-35432?

CVE-2025-35432 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-35432?

Check the references section above for vendor advisories and patch information. Affected products include: Cisa Thorium.