{"id":"CVE-2023-39968","summary":"Open Redirect Vulnerability in jupyter-server","details":"jupyter-server is the backend for Jupyter web applications. Open Redirect Vulnerability. Maliciously crafted login links to known Jupyter Servers can cause successful login or an already logged-in session to be redirected to arbitrary sites, which should be restricted to Jupyter Server-served URLs. This issue has been addressed in commit `29036259` which is included in release 2.7.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.","aliases":["GHSA-r726-vmfq-j9j3","PYSEC-2023-155"],"modified":"2026-04-10T05:00:33.937212Z","published":"2023-08-28T20:16:20.851Z","related":["CGA-22fg-v25h-9x5w","openSUSE-SU-2024:13260-1"],"database_specific":{"cwe_ids":["CWE-601"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39968.json"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRP7DNZYVOIA4ZB3U3ZWKTFZEPYWNGCQ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XDKQAWQN6SQTOVACZNXYKEHWQXGG4DOF/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39968.json"},{"type":"ADVISORY","url":"https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-r726-vmfq-j9j3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39968"},{"type":"FIX","url":"https://github.com/jupyter-server/jupyter_server/commit/290362593b2ffb23c59f8114d76f77875de4b925"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jupyter-server/jupyter_server","events":[{"introduced":"0"},{"fixed":"5a8a47f5ba674d0f758a91cca08e2a9c6eacf224"}]}],"versions":["0.0.1","0.0.2","0.0.3","0.0.4","0.0.5","0.1.0","0.1.1","0.2.0","0.3.0","1.0.0","1.0.0rc1","1.0.0rc10","1.0.0rc11","1.0.0rc12","1.0.0rc13","1.0.0rc14","1.0.0rc15","1.0.0rc16","1.0.0rc2","1.0.0rc3","1.0.0rc4","1.0.0rc5","1.0.0rc6","1.0.0rc7","1.0.0rc8","1.0.0rc9","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.2.0","1.2.1","1.2.2","1.2.3","1.3.0","1.4.0","1.4.1","1.5.0","1.5.1","1.6.0","1.6.1","v1.10.0","v1.10.1","v1.10.2","v1.11.0","v1.11.1","v1.11.2","v1.12.0","v1.12.1","v1.13.0","v1.13.1","v1.13.2","v1.13.3","v1.13.4","v1.13.5","v1.15.0","v1.15.1","v1.15.2","v1.15.3","v1.15.4","v1.15.5","v1.15.6","v1.16.0","v1.6.2","v1.6.3","v1.6.4","v1.7.0","v1.7.0a0","v1.7.0a1","v1.7.0a2","v1.8.0","v1.9.0","v2.0.0","v2.0.0a0","v2.0.0a1","v2.0.0a2","v2.0.0b0","v2.0.0b1","v2.0.0rc0","v2.0.0rc1","v2.0.0rc2","v2.0.0rc3","v2.0.0rc4","v2.0.0rc5","v2.0.0rc6","v2.0.0rc7","v2.0.0rc8","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.1.0","v2.2.0","v2.2.1","v2.3.0","v2.4.0","v2.5.0","v2.6.0","v2.7.0","v2.7.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-39968.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}