Płatnik performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process and authenticate as an arbitrary user.



This issue was fixed in metric 242 in version 10.02.002.

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Zak Ad Ubezpiecze Spo Ecznych Subscribe
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Fixes

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History

Fri, 30 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 12:00:00 +0000

Type Values Removed Values Added
Description Płatnik performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process and authenticate as an arbitrary user. This issue was fixed in metric 242 in version 10.02.002.
Title Use of Client-Side Authentication in Płatnik
First Time appeared Zak Ad Ubezpiecze Spo Ecznych
Zak Ad Ubezpiecze Spo Ecznych p Atnik
Weaknesses CWE-603
CPEs cpe:2.3:a:zak_ad_ubezpiecze_spo_ecznych:p_atnik:*:*:*:*:*:*:*:*
Vendors & Products Zak Ad Ubezpiecze Spo Ecznych
Zak Ad Ubezpiecze Spo Ecznych p Atnik
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-10-30T15:26:20.225Z

Reserved: 2026-10-15T10:24:54.756Z

Link: CVE-2026-110972

cve-icon Vulnrichment

Updated: 2026-10-30T15:26:16.012Z

cve-icon NVD

Status : Deferred

Published: 2026-10-30T12:16:34.803

Modified: 2026-10-30T19:39:14.897

Link: CVE-2026-110972

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T18:45:14Z

Weaknesses