{"id":"CVE-2025-32428","summary":"Jupyter Remote Desktop Proxy makes TigerVNC accessible via the network and not just via a UNIX socket as intended","details":"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.","aliases":["GHSA-vrq4-9hc3-cgp7"],"modified":"2026-04-15T04:49:41.663171Z","published":"2025-04-14T23:29:40.494Z","database_specific":{"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32428.json","cwe_ids":["CWE-668"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32428.json"},{"type":"ADVISORY","url":"https://github.com/jupyterhub/jupyter-remote-desktop-proxy/security/advisories/GHSA-vrq4-9hc3-cgp7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32428"},{"type":"FIX","url":"https://github.com/jupyterhub/jupyter-remote-desktop-proxy/commit/7dd54c25a4253badd8ea68895437e5a66a59090d"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jupyterhub/jupyter-remote-desktop-proxy","events":[{"introduced":"0"},{"fixed":"7dd54c25a4253badd8ea68895437e5a66a59090d"}]}],"versions":["v0.1","v0.1.1","v0.1.2","v0.1.3","v1.0","v1.1.0","v1.2.0","v1.2.1","v2.0.0","v2.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-32428.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}]}