CVE-2022-24757
Insertion of Sensitive Information into Log File in Jupyter notebook
Description
The Jupyter Server provides the backend (i.e. the core services, APIs, and REST endpoints) for Jupyter web applications. Prior to version 1.15.4, unauthorized actors can access sensitive information from server logs. Anytime a 5xx error is triggered, the auth cookie and other header values are recorded in Jupyter Server logs by default. Considering these logs do not require root access, an attacker can monitor these logs, steal sensitive auth/cookie information, and gain access to the Jupyter server. Jupyter Server version 1.15.4 contains a patch for this issue. There are currently no known workarounds.
How to fix CVE-2022-24757
To remediate CVE-2022-24757, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 1.15.4 or later
- —upgrade to a5683aca0b0e412672ac6218d09f74d44ca0de5a or later
Is CVE-2022-24757 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- from 0, < 1.15.4
- from 0, < a5683aca0b0e412672ac6218d09f74d44ca0de5a | from 0, < 1.15.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |