EUVD Vulnerability Catalog

EUVD-2026-113775

Severity: HIGH Base Score: 7.7 CVSS Version: 4.0

Vulnerability Description

Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it. This issue was fixed in metric 242 in version 10.02.002.

CVSS Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

▪ Attack Vector (AV): Adjacent Network

▪ Attack Complexity (AC): High

▪ Attack Requirements (AT): None

▪ Privileges Required (PR): None

▪ User Interaction (UI): None

▪ Vulnerability Confidentiality Impact (VC): High

▪ Vulnerability Integrity Impact (VI): High

▪ Vulnerability Availability Impact (VA): High

▪ Subsequent Confidentiality Impact (SC): None

▪ Subsequent Integrity Impact (SI): None

▪ Subsequent Availability Impact (SA): None

Affected Vendors & Systems

Vendor Zakład Ubezpieczeń Społecznych

References & Advisory Links

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

CERT-PL

EPSS Probability

Known Aliases

CVE-2026-110971

Published On

2026-10-30

Last Updated

2026-10-30