CVE-2025-9313

Unauthorized database access in Asseco mMedica

Published Oct 28, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
An unauthenticated user can connect to a publicly accessible database using arbitrary credentials. The system grants full access to the database by leveraging a previously authenticated connection through a "mmBackup" application. This flaw allows attackers to bypass authentication mechanisms and gain unauthorized access to database with sensitive data.

This issue affects Asseco mMedica in versions before 11.9.5.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mmedica
Mmedica mmedica
Vendors & Products Mmedica
Mmedica mmedica
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An unauthenticated user can connect to a publicly accessible database using arbitrary credentials. The system grants full access to the database by leveraging a previously authenticated connection through a "mmBackup" application. This flaw allows attackers to bypass authentication mechanisms and gain unauthorized access to database with sensitive data. This issue affects Asseco mMedica in versions before 11.9.5.
Title Unauthorized database access in Asseco mMedica
Weaknesses CWE-288
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
Oct 28, 2025, 1:15 PM
Reserved
Aug 21, 2025, 7:29 AM
Status
Deferred
Published
Oct 28, 2025, 12:15 PM
Modified
Oct 8, 2026, 11:10 AM