{"answers":{"affected":"3 open source packages ship an affected version, including jupyter-server and jupyter_server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-35178 in the wild and no public exploit code.","fix":"Upgrade jupyter-server to 2.14.1 or later.","what":"CVE-2024-35178 is a high-severity vulnerability in jupyter-server jupyter_server, published on 6 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-35178 and fix it if it is affected.\n\nWhat it is: CVE-2024-35178 is a high-severity vulnerability in jupyter-server jupyter_server, published on 6 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-35178 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- jupyter-server (PyPI): affected all versions; fixed in 2.14.1\n- jupyter-server (PyPI): affected all versions; fixed in 2.14.1\n- jupyter_server (PyPI): affected all versions; fixed in 2.14.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-35178/ (Markdown: https://insights.sbomify.com/CVE-2024-35178/index.md)","id":"CVE-2024-35178","markdown":"https://insights.sbomify.com/CVE-2024-35178/index.md","name":"CVE-2024-35178","record":{"aliases":["GHSA-hrw6-wg82-cm62","OESA-2024-2308","PYSEC-2024-165","UBUNTU-CVE-2024-35178"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jupyter Server","requires_auth":"none","summary":"Unauthenticated attackers can leak Windows NTLMv2 password hashes from Jupyter Server, enabling credential cracking or relay attacks to compromise the host or network.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"jupyter_server","vendor":"jupyter"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The Jupyter Server provides the backend for Jupyter web applications. Jupyter Server on Windows has a vulnerability that lets unauthenticated attackers leak the NTLMv2 password hash of the Windows user running the Jupyter server. An attacker can crack this password to gain access to the Windows machine hosting the Jupyter server, or access other network-accessible machines or 3rd party services using that credential. Or an attacker perform an NTLM relay attack without cracking the credential to gain access to other network-accessible machines. This vulnerability is fixed in 2.14.1.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Jupyter server on Windows discloses Windows user password hash","id":"CVE-2024-35178","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"information_disclosure","year":"2024"},"n_packages":3,"n_references":2,"next":{"headline":"Unprivileged Stalwart Mail Server user can read files as root","id":"CVE-2024-35179"},"packages":[{"ecosystem":"PyPI","fixed":["2.14.1"],"introduced":["0"],"last_affected":[],"package":"jupyter-server","purl":"pkg:pypi/jupyter-server","source":"GHSA-hrw6-wg82-cm62"},{"ecosystem":"PyPI","fixed":["2.14.1"],"introduced":["0"],"last_affected":[],"package":"jupyter-server","purl":"pkg:pypi/jupyter-server","source":"PYSEC-2024-165"},{"ecosystem":"PyPI","fixed":["2.14.1"],"introduced":["0"],"last_affected":[],"package":"jupyter_server","purl":null,"source":"GHSA-hrw6-wg82-cm62"}],"prev":{"headline":"Improper Access Control in wazuh-agent","id":"CVE-2024-35177"},"products":["jupyter_server"],"published":"2024-06-06","related":[{"cvss_score":9.3,"headline":"Jupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSP","id":"CVE-2026-44727","kev_date_added":null,"published":"2026-06-22"},{"cvss_score":7.6,"headline":"jupyter-server path traversal allows access to sibling directories sharing root_dir name prefix","id":"CVE-2026-35397","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":7.6,"headline":"jupyter-server CORS origin validation bypass via unanchored regex in allow_origin_pat","id":"CVE-2026-40110","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":7.6,"headline":"jupyter-server authentication cookies remain valid after password reset due to static cookie secret","id":"CVE-2026-40934","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":7.5,"headline":"Sensitive Auth \u0026 Cookie data stored in Jupyter server logs","id":"CVE-2022-24757","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":7.1,"headline":"Known or guessable hidden files may be accessed in Jupyter Server","id":"CVE-2022-29241","kev_date_added":null,"published":"2022-06-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["jupyter-server"]},"summary":"Unauthenticated attackers can leak Windows NTLMv2 password hashes from Jupyter Server, enabling credential cracking or relay attacks to compromise the host or network.","url":"https://insights.sbomify.com/CVE-2024-35178/"}