EUVD-2026-14411
GHSA-jwgm-6w3j-r9x7
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Lifecycle Timeline
3Tags
Description
Use of hard-coded credentials in Klinika XP and KlinikaXP Insertino allowed an unauthorized attacker access to several internal services. Critically, this included access to the FTP server that hosted the application's update packages. The attacker with these credentials could upload a malicious update file, which then may have been distributed and installed on client machines as a legitimate update. This issue affects KlinikaXP: before 5.39.01.01. and KlinikaXP Insertino before 3.1.0.1 Beside removing the hardcoded credentials from the code, previously exposed credentials were also rotated preventing further attack attempts.
Analysis
Hard-coded credentials embedded in Klinika XP and KlinikaXP Insertino applications allow unauthorized attackers to gain access to internal services, most critically the FTP server hosting application update packages. An attacker exploiting these credentials could upload malicious update files that would be distributed to client machines as legitimate updates, enabling supply-chain compromise and widespread system compromise. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Audit authentication configurations and rotate any potentially compromised credentials.
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External POC / Exploit Code
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