Vulnerability · Published Jan 26, 2026 · Assigned by SEC-VLab
CVE-2025-59090Unauthenticated SOAP API in dormakaba Kaba exos 9300
Critical 9.3
In plain English
A critical-severity missing authentication in Kaba exos 9300 from dormakaba. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).
Severity (CVSS 4.0)9.3Critical
Exploit odds (30 days)1.2%top 31.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
On the exos 9300 server, a SOAP API is reachable on port 8002. This API does not require any authentication prior to sending requests. Therefore, network access to the exos server allows e.g. the creation of arbitrary access log events as well as querying the 2FA PINs associated with the enrolled chip cards.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| dormakaba | Kaba exos 9300 | <4.4.0 manual mitigation needed |
Weakness: CWE-306, CWE-1188 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
References
- https://r.sec-consult.com/dormakaba technical-description
- https://r.sec-consult.com/dkexos third-party-advisory
- https://www.dormakabagroup.com/en/security-advisories vendor-advisory