Unauthorized database access in Asseco mMedica
Priority MEDIUM 48CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-288.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00429 37th percentileScored 2026-11-07
Fix Fixed mMedica (Asseco Poland S.A.): 11.9.5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Asseco Poland S.A. | mMedica | before 11.9.5 | 11.9.5 | Patch available | CNA |
- mMedica VendorAsseco Poland S.A. Affected before 11.9.5 Fixed in 11.9.5 Patch available CNA
Remediation
- Fix · CNA mMedica (Asseco Poland S.A.) Fixed in 11.9.5
Timeline
- 2026-10-02 Threatist record created from CVE-2025-9313
- 2026-10-03 Alias added: GHSA-85v2-7wpp-wgf5
References
Sources
- CVE-2025-9313 · CVE Program
- CVE-2025-9313 · NVD
- FIRST EPSS
- GHSA-85v2-7wpp-wgf5 · GitHub Advisory Database · CC BY 4.0
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