CVE-2025-59091
Hardcoded credentials in exos 9300 datapoint server allow login and door control.
Is CVE-2025-59091 being exploited?
Not confirmed. CVE-2025-59091 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.89% probability of exploitation in the next 30 days.
How severe is CVE-2025-59091?
CVE-2025-59091 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-59091?
Not known from our data. No patch reference has been recorded for CVE-2025-59091, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2025-59091 affect?
CVE-2025-59091 affects Kaba exos 9300 datapoint server. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-59091?
Patch when available; rotate credentials; restrict access to datapoint server.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attacker can authenticate with embedded creds to issue door-open commands via the datapoint server.
Immediate action required
- affected< 4.4.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.