PT-2026-45432 · Ks-Somed · Ks-Somed

Wojciech Giełda · Published 2026-06-01 · Updated 2026-06-01 · CVE-2026-42251

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions KS-SOMED module KSPLUPDFTP.exe versions prior to 30.00.00.056 KS-SOMED module ANEKSKLIENT.EXE versions prior to 29.00.02.026

Description The use of hard-coded credentials allows an unauthorized attacker to gain access to the FTP server hosting the application's update packages. An attacker utilizing these credentials could upload a malicious update file, which may then be distributed and installed on client machines as a legitimate update.

Recommendations Update KSPLUPDFTP.exe to version 30.00.00.056 or later. Update ANEKSKLIENT.EXE to version 29.00.02.026 or later. Remove hard-coded credentials from the code and modify the update process.

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2026-42251

Affected Products

Ks-Somed

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-42251 · Security Note
• https://kamsoft.pl/ks-somed · Note
• https://cert.pl/posts/2026/06/CVE-2026-1958 · Note
• https://t.me/cveNotify/165490 · Telegram Post
• https://twitter.com/f1tym1/status/2061452530605846614 · Twitter Post