CVE-2025-13776
7.1 · HIGHOverview
CVE-2025-13776 is a high-severity vulnerability affecting finka finka-faktura. It was published on February 24, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Multiple Finka programs use hard-coded Firebird database credentials (shared across all instances of this software). A malicious attacker in local network who knows default credentials is able to read and edit database content.
This vulnerability has been fixed in version: Finka-FK 18.5, Finka-KPR 16.6, Finka-Płace 13.4, Finka-Faktura 18.3, Finka-Magazyn 8.3, Finka-STW 12.3
Remediation
Check the references section for vendor advisories and patches from finka. Update finka-faktura 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 |
|---|---|---|---|
| finka | finka-faktura | >= 0, < 18.3 | Affected |
| finka | finka-fk | >= 0, < 18.5 | Affected |
| finka | finka-kpr | >= 0, < 16.6 | Affected |
| finka | finka-magazyn | >= 0, < 8.3 | Affected |
| finka | finka-place | >= 0, < 13.4 | Affected |
| finka | finka-stw | >= 0, < 12.3 | Affected |
Frequently Asked Questions
What is CVE-2025-13776?
CVE-2025-13776 is a high-severity vulnerability affecting finka finka-faktura. It was published on February 24, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2025-13776?
This vulnerability has a CVSS 3.1 base score of 7.1, 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-2025-13776?
Check the references section for vendor advisories and patches from finka. Update finka-faktura 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-2025-13776?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-13776 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.
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