Missing Authentication for Critical Function in Jupyter Server Proxy - CVE-2024-28179
Published: March 20, 2024
Vulnerability identifier: #VU87655
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-28179
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to a missing authentication check in the jupyter-server-proxy. A remote attacker can access to any websocket endpoint set up to be accessible and execute arbitrary code on the system.
Affected software
Jupyter Server Proxy
How to mitigate CVE-2024-28179
Install updates from vendor's website.
Jupyter Server Proxy - addressed in versions 3.2.3, 4.1.1