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CVE Vulnerability Details :
CVE-2025-13776
PUBLISHED
More InfoOfficial Page
Assigner-CERT-PL
Assigner Org ID-4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
View Known Exploited Vulnerability (KEV) details
Published At-24 Feb, 2026 | 15:58
Updated At-24 Feb, 2026 | 15:58
Rejected At-
▼CVE Numbering Authority (CNA)
Hard-coded database credentials in Finka software

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

Affected Products
Vendor
TIK-SOFT
Product
Finka-FK
Default Status
unaffected
Versions
Affected
  • From 0 before 18.5 (semver)
Vendor
TIK-SOFT
Product
Finka-KPR
Default Status
unaffected
Versions
Affected
  • From 0 before 16.6 (semver)
Vendor
TIK-SOFT
Product
Finka-Płace
Default Status
unaffected
Versions
Affected
  • From 0 before 13.4 (semver)
Vendor
TIK-SOFT
Product
Finka-Faktura
Default Status
unaffected
Versions
Affected
  • From 0 before 18.3 (semver)
Vendor
TIK-SOFT
Product
Finka-Magazyn
Default Status
unaffected
Versions
Affected
  • From 0 before 8.3 (semver)
Vendor
TIK-SOFT
Product
Finka-STW
Default Status
unaffected
Versions
Affected
  • From 0 before 12.3 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-798CWE-798 Use of Hard-coded Credentials
Type: CWE
CWE ID: CWE-798
Description: CWE-798 Use of Hard-coded Credentials
Metrics
VersionBase scoreBase severityVector
4.08.6HIGH
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Wojciech Żebrowski (Wern128)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cert.pl/en/posts/2026/01/CVE-2025-13776
third-party-advisory
https://finka.pl/
product
Hyperlink: https://cert.pl/en/posts/2026/01/CVE-2025-13776
Resource:
third-party-advisory
Hyperlink: https://finka.pl/
Resource:
product
Details not found