CVE-2022-24757

published 2022-03-23

CVE-2022-24757: 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…

Priority P3 43 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C H I N A N

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.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	jupyter-server	< jupyter-server 1.16.0-1 (bookworm)	jupyter-server 1.16.0-1 (bookworm)
jupyter-server	jupyter_server	< 1.15.4	1.15.4
jupyter	jupyter_server	< 1.15.4	1.15.4

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N

osv 7.5 HIGH

vendor_debian 7.5 HIGH

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-532