CVE-2025-9313

CRITICAL EPSS 40.6%

Published Oct 28, 20258mo ago · Modified Jun 17, 20262w ago

9.3 CVSS 4.0

Critical

Published Oct 28, 2025 8mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

40.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-288

References 2

cert.pl https://cert.pl/en/posts/2025/10/CVE-2025-9313/
mmedica.asseco.pl https://mmedica.asseco.pl/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.