CVE-2025-52373
Medium
Description
Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file.
SeverityMedium
CVSS4.6
Exploit probability—
ProductHmailserver
PublishedJul 21, 2025
First seenJul 21, 2025
Weakness typeCWE-321CWE-321
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hmailserver hmailserver | 5.6.9, 5.8.6 | — |
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