Description (CNA)
KTM System e-BOK allows the session identifier to be set by the client prior to authentication. If a cookie with a valid name is set, its value remains unchanged after successful login. This behaviour enables an attacker to fix a session ID for a victim and later hijack the authenticated session. This issue was fixed in the patch published in June 2026.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| KTM System / e-BOK | affected 0 before 06.2026 |
CWE
CWE-384
References
- https://cert.pl/posts/2026/06/CVE-2026-35095/
- https://ktmsystem.pl/internetowe-biuro-obslugi-klienta/
ADP enrichment
No English description supplied.
No references supplied.