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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| KAMSOFT | KS-SOMED | ≤ 30.00.00.056, ≤ 29.00.02.026 | — |
References
- https://cert.pl/posts/2026/06/CVE-2026-1958 third-party-advisory
- https://kamsoft.pl/ks-somed/ product