CVE-2025-34427
7.8 · HIGHOverview
CVE-2025-34427 is a high-severity vulnerability affecting mailenable mailenable. It was published on December 10, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
MailEnable versions prior to 10.54 contain a cleartext storage of credentials vulnerability that can lead to local credential compromise and account takeover. The product stores user and administrative passwords in plaintext within AUTH.TAB with overly permissive filesystem access. A local authenticated user with read access to this file can recover all user passwords and super-admin credentials, then use them to authenticate to MailEnable services such as POP3, SMTP, or the webmail interface, enabling unauthorized mailbox access and administrative control.
Remediation
Check the references section for vendor advisories and patches from mailenable. Update mailenable to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mailenable | mailenable | >= 0, < 10.54 | Affected |
Frequently Asked Questions
What is CVE-2025-34427?
CVE-2025-34427 is a high-severity vulnerability affecting mailenable mailenable. It was published on December 10, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2025-34427?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-34427?
Check the references section for vendor advisories and patches from mailenable. Update mailenable to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-34427?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-34427 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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