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OpenAdvisories
High · 8.7 CVE-2026-42251 EUVD-2026-33642GHSA-vqmx-wc76-rxc7

Hard-coded credentials in KS-SOMED

Published Jun 1, 2026 · Updated Jun 1, 2026 · Assigned by CERT-PL

Description

Use of hard-coded credentials in KS-SOMED allowed an unauthorized attacker access to 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 KS-SOMED with modules: KSPLUPDFTP.exe up to 30.00.00.056 and ANEKSKLIENT.EXE up to 29.00.02.026

Beside removing the hard-coded credentials from the code and changing the update process, access granted by previously exposed credentials was limited to read-only.

Affected products

VendorProductAffectedFixed
KAMSOFT KS-SOMED ≤ 30.00.00.056, ≤ 29.00.02.026 —

References