Vulnerabilities (CVE)

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Filtered by vendor Jupyter Subscribe
Filtered by product Jupyter Server Proxy
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-21697 1 Jupyter 1 Jupyter Server Proxy 2022-02-01 5.5 MEDIUM 7.1 HIGH
Jupyter Server Proxy is a Jupyter notebook server extension to proxy web services. Versions of Jupyter Server Proxy prior to 3.2.1 are vulnerable to Server-Side Request Forgery (SSRF). Any user deploying Jupyter Server or Notebook with jupyter-proxy-server extension enabled is affected. A lack of input validation allows authenticated clients to proxy requests to other hosts, bypassing the `allowed_hosts` check. Because authentication is required, which already grants permissions to make the same requests via kernel or terminal execution, this is considered low to moderate severity. Users may upgrade to version 3.2.1 to receive a patch or, as a workaround, install the patch manually.