CVE-2020-26232
Jupyter Server Open Redirect Vulnerability
Description
Jupyter Server before version 1.0.6 has an Open redirect vulnerability. A maliciously crafted link to a jupyter server could redirect the browser to a different website. All jupyter servers are technically affected, however, these maliciously crafted links can only be reasonably made for known jupyter server hosts. A link to your jupyter server may appear safe, but ultimately redirect to a spoofed server on the public internet.
INFO
Published Date :
Nov. 24, 2020, 9:15 p.m.
Last Modified :
Dec. 2, 2020, 8:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-26232.
| URL | Resource |
|---|---|
| https://github.com/jupyter-server/jupyter_server/blob/master/CHANGELOG.md#106---2020-11-18 | Release Notes Third Party Advisory |
| https://github.com/jupyter-server/jupyter_server/commit/3d83e49090289c431da253e2bdb8dc479cbcb157 | Patch Third Party Advisory |
| https://github.com/jupyter/jupyter_server/security/advisories/GHSA-grfj-wjv9-4f9v | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-26232 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-26232 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/jupyter/jupyter_server/security/advisories/GHSA-grfj-wjv9-4f9v No Types Assigned https://github.com/jupyter/jupyter_server/security/advisories/GHSA-grfj-wjv9-4f9v Third Party Advisory Changed Reference Type https://github.com/jupyter-server/jupyter_server/blob/master/CHANGELOG.md#106---2020-11-18 No Types Assigned https://github.com/jupyter-server/jupyter_server/blob/master/CHANGELOG.md#106---2020-11-18 Release Notes, Third Party Advisory Changed Reference Type https://github.com/jupyter-server/jupyter_server/commit/3d83e49090289c431da253e2bdb8dc479cbcb157 No Types Assigned https://github.com/jupyter-server/jupyter_server/commit/3d83e49090289c431da253e2bdb8dc479cbcb157 Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:jupyter:jupyter_server:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.6 -
CVE Modified by [email protected]
Nov. 24, 2020
Action Type Old Value New Value Changed Description Jupyter Server before version 1.0.6 has an Open redirect vulnerability. A maliciously crafted link to a jupyter server could redirect the browser to a different website. All jupyter servers are technically affected, however, these maliciously crafted links can only be reasonably made for known jupyter server hosts. A link to your jupyter server may appear safe, but ultimately redirect to a spoofed server on the public internet. Jupyter Server before version 1.0.6 has an Open redirect vulnerability. A maliciously crafted link to a jupyter server could redirect the browser to a different website. All jupyter servers are technically affected, however, these maliciously crafted links can only be reasonably made for known jupyter server hosts. A link to your jupyter server may appear safe, but ultimately redirect to a spoofed server on the public internet.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-26232 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-26232
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.23510
percentile