7.5

CVE-2024-35178: jupyter-server jupyter_server

CVSS: 7.5v3.1HighModified
AliasesGHSA-hrw6-wg82-cm62PYSEC-2024-165UBUNTU-CVE-2024-35178
Published 06-06-2024Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2024-35178 is a high (CVSS 7.5) vulnerability in jupyter-server jupyter_server. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 56% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.80%
0%100%
Low · +0.10 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 3
CGA-5JX5-7FVM-2PHWCGA-84XP-HMCH-GMJWCGA-9F63-VQ35-65RM

Timeline

  1. 06-06-2024
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.80%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

+0.10 pp

From 0.70% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.80%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard11 products
  • kubeflow-pipelines-visualization-server< 2.4.0-r0
  • py3-jupyter-server< 2.14.1-r0
  • py3-supported-jupyter-server< 2.14.1-r0
  • py3.10-jupyter-server< 2.14.1-r0
  • py3.10-jupyter-server-bin< 2.14.1-r0
Wolfi11 products
  • kubeflow-pipelines-visualization-server< 2.4.0-r0
  • py3-jupyter-server< 2.14.1-r0
  • py3-supported-jupyter-server< 2.14.1-r0
  • py3.10-jupyter-server< 2.14.1-r0
  • py3.10-jupyter-server-bin< 2.14.1-r0
Jupyter1 product
Jupyter-server1 product
PyPI1 product
  • jupyter-server< 79fbf801c5908f4d1d9bc90004b74cfaaeeed2df | < 2.14.1
Ubuntu1 product
  • jupyter-serverAll versions (No fix recorded)

6 vendors · 26 products

References

9 links