What is the CVSS score of CVE-2025-13776?

CVE-2025-13776 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Finka Magazyn are affected by CVE-2025-13776?

Finka programs contain hard-coded database credentials that are identical across all installations, allowing attackers on the local network to access and modify sensitive database content without…

How to fix or mitigate CVE-2025-13776?

Within 24 hours: Inventory all Finka installations and isolate affected systems from untrusted network segments; notify your Finka vendor for emergency patch timeline. Within 7 days: Implement network segmentation to restrict database access to authorized systems only and change/rotate database credentials if technically feasible. Within 30 days: Deploy a vendor patch when available or evaluate alternative software solutions if the vendor cannot provide a timely fix.

Finka Magazyn CVE-2025-13776

HIGH

Use of Hard-coded Credentials (CWE-798)

2026-02-24 cvd@cert.pl

Authentication Bypass Finka Magazyn Finka Place Finka Stw Finka Fk Finka Kpr Finka Faktura

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Feb 24, 2026 - 17:29 nvd

HIGH 7.1

DescriptionCVE.org

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

AnalysisAI

Technical ContextAI

Classified as CWE-798 (Use of Hard-coded Credentials). Affects Finka-Faktura. 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