VulnerabilityAnalyzed
CVE-2025-52373
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.
MEDIUM 4.6EPSS 0.30%
Does this matter?
Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.6 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- EPSS
- 0.30% probability · 23th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-321
- Affected
- hmailserver/hmailserver
- Source
- cve@mitre.org
References
- https://github.com/hmailserver/hmailserverProduct
- https://github.com/mojibake-dev/hMailEnumExploit, Third Party Advisory
- https://github.com/mojibake-dev/mojibake-CVE/blob/main/hMailServer/CVE-2025-52373.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.