Vulnerability Description
NUUO Network Video Recorder 2.0.0 is vulnerable to arbitrary file read. In up.php, the url parameter submitted by the user via POST is received, and fopen() is used to open the URL in binary read-only mode. The content is then written to the /tmp/ directory, with the filename derived from basename() of the URL. This operation requires no authentication.
References
FAQ
What is CVE-2026-88623?
CVE-2026-88623 is a documented vulnerability. NUUO Network Video Recorder 2.0.0 is vulnerable to arbitrary file read. In up.php, the url parameter submitted by the user via POST is received, and fopen() is used to open the URL in binary read-only...
How severe is CVE-2026-88623?
CVSS scoring is not yet available for CVE-2026-88623. Check NVD for updates.
Is there a patch for CVE-2026-88623?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.