CVE-2024-45438

CVSS 9.1 CRITICALEPSS 0.5%CWE-284 CWE-306

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.1EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Aug 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue was discovered in TitanHQ SpamTitan Email Security Gateway 8.00.x before 8.00.101 and 8.01.x before 8.01.14. The file quarantine.php within the SpamTitan interface allows unauthenticated users to trigger account-level actions using a crafted GET request. Notably, when a non-existent email address is provided as part of the email parameter, SpamTitan will automatically create a user record and associate quarantine settings with it - all without requiring authentication.

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

Affected products

n/a · n/a

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References

https://docs.titanhq.com/en/13161-spamtitan-release-notes.html http://seclists.org/fulldisclosure/2025/Sep/15 https://seclists.org/fulldisclosure/2025/Sep/15 https://www.seralys.com/research/CVE-2024-45438.txt https://www.titanhq.com/email-protection/