Vulnerability Description
CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management service. An attacker with network access to the affected device could access privileged management functions and obtain device, user, media-profile, and stream configuration information.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-25
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-08
FAQ
What is CVE-2026-84398?
CVE-2026-84398 is a vulnerability with a CVSS score of 7.5 (HIGH). CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management service. An attacker with network access to the affected device could access privileged managem...
How severe is CVE-2026-84398?
CVE-2026-84398 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-84398?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.