GHSA-hrw6-wg82-cm62
Jupyter server on Windows discloses Windows user password hash
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | jupyter_server | < 2.14.1 | 2.14.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Summary
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.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-hrw6-wg82-cm62
- https://nvd.nist.gov/vuln/detail/CVE-2024-35178
- https://github.com/jupyter-server/jupyter_server/commit/79fbf801c5908f4d1d9bc90004b74cfaaeeed2df
- https://github.com/jupyter-server/jupyter_server
- https://github.com/pypa/advisory-database/tree/main/vulns/jupyter-server/PYSEC-2024-165.yaml