Insufficient Granularity of Access Control in Nautobot - CVE-2023-51649
Published: December 22, 2023 / Updated: May 11, 2026
Vulnerability identifier: #VU130962
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-51649
CWE-ID: CWE-1220
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Nautobot
Affected software:
Nautobot
Nautobot
Detailed vulnerability description
The vulnerability allows a remote user to cause a denial of service.
The vulnerability exists due to improper access control in the Job Button run view when handling requests to run Job Buttons. A remote user can invoke the job-button run endpoint for unauthorized jobs to cause a denial of service.
Only Jobs implemented as subclasses of JobButtonReceiver are affected.
How to mitigate CVE-2023-51649
Install security update from vendor's website.