Vulnerability Description
The Naxclow platform exposes a registration endpoint that accepts signed requests containing a batch prefix and an arbitrary caller-supplied account identifier, without validating any ownership relationship. Each call mints a new sequential device identifier and returns the current high-water counter value for the batch, allowing callers to measure and enumerate the active device space. The endpoint’s behavior enables precise fleet enumeration.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-16
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02
FAQ
What is CVE-2026-50244?
CVE-2026-50244 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Naxclow platform exposes a registration endpoint that accepts signed requests containing a batch prefix and an arbitrary caller-supplied account identifier, without validating any ownership relati...
How severe is CVE-2026-50244?
CVE-2026-50244 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-50244?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.