CVE-2025-52373

MediumCVSS 4.6/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-321

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

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

Timeline

Published: Jul 21, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

Related CVEs from 2025

CVE-2025-523744.6Use of hardcoded cryptographic key in Encryption.cs in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords to other server CVE-2025-523769.8An authentication bypass vulnerability in the /web/um_open_telnet.cgi endpoint in Nexxt Solutions NCM-X1800 Mesh Router firmware UV1.2.7 and CVE-2025-523775.4Command injection vulnerability in Nexxt Solutions NCM-X1800 Mesh Router versions UV1.2.7 and below, allowing authenticated attackers to exe CVE-2025-523785.4Cross-Site Scripting (XSS) vulnerability in Nexxt Solutions NCM-X1800 Mesh Router firmware UV1.2.7 and below allowing attackers to inject Ja CVE-2025-523795.4Nexxt Solutions NCM-X1800 Mesh Router firmware UV1.2.7 and below contains an authenticated command injection vulnerability in the firmware u CVE-2025-52386.4The YITH WooCommerce Wishlist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to CVE-2025-523859.8An issue in Studio 3T v.2025.1.0 and before allows a remote attacker to execute arbitrary code via a crafted payload to the child_process mo CVE-2025-523865.4CycloneDX Sunshine v0.9 is vulnerable to CSV Formula Injection via a crafted JSON file CVE-2025-523898.8An Insecure Direct Object Reference (IDOR) in Envasadora H2O Eireli - Soda Cristal v40.20.4 allows authenticated attackers to access sensiti CVE-2025-52396.4The Domain For Sale plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class_name’ parameter in all versions up to, CVE-2025-523909.1Saurus CMS Community Edition since commit d886e5b0 (2010-04-23) is vulnerable to a SQL Injection vulnerability in the `prepareSearchQuery()`CVE-2025-523925.4Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms. An attack