CVE Tools
Home/Vulnerability/CVE-2025-32428

CVE-2025-32428

Jupyter Remote Desktop Proxy makes TigerVNC accessible via the network and not just via a UNIX socket as intended

Published: Apr 14, 2025Updated: Apr 15, 2025 Sources: CVE List NVD GHSA BDU
NVD MITRE
9.6CVSS
CRITICAL

Jupyter Remote Desktop Proxy allows you to run a Linux Desktop on a JupyterHub. jupyter-remote-desktop-proxy was meant to rely on UNIX sockets readable only by the current user since version 3.0.0, but when used with TigerVNC, the VNC server started by jupyter-remote-desktop-proxy were still accessible via the network. This vulnerability does not affect users having TurboVNC as the vncserver executable. This issue is fixed in 3.0.1.

EPSS Score
0.1%
Top 71.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

CVSS Vector Breakdown

AV:AAC:LC:HI:HA:H
Exploitability
AV:AAccess Vector
Adjacent Network
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H

Weaknesses

CWE-668

Affected Products

jupyter-remote-desktop-proxy
jupyterhub
Jupyter Remote Desktop Proxy
Jupyter Development Team.
jupyter-remote-desktop-proxy
PyPI

Exploitability

Official Patch Available

References

https://github.com/jupyterhub/jupyter-remote-desktop-proxy/security/advisories/GHSA-vrq4-9hc3-cgp7
github.com
https://github.com/jupyterhub/jupyter-remote-desktop-proxy/commit/7dd54c25a4253badd8ea68895437e5a66a59090d
github.com
https://github.com/jupyterhub/jupyter-remote-desktop-proxy/security/advisories/GHSA-vrq4-9hc3-cgp7
github.com
and 2 more references View all →

Timeline

Published
Apr 14, 2025
Last Updated
Apr 15, 2025
News mentions
1

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-32428 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
AI-powered analysis
Plain-language impact assessment and exploitation scenario
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows