CVE-2025-52373

Public Exploit

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.

Category

4.6
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/mojibake-dev/hMailEnum exploit third party advisory
https://github.com/hmailserver/hmailserver product
https://github.com/mojibake-dev/mojibake-CVE/blob/main/hMailServer/CVE-2025-52373.md exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-52373?
CVE-2025-52373 has been scored as a medium severity vulnerability.
How to fix CVE-2025-52373?
To fix CVE-2025-52373, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-52373 being actively exploited in the wild?
It is possible that CVE-2025-52373 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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