CVE-2021-3169
Jumpserver Access Token Abuse Vulnerability
Description
An issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets.
INFO
Published Date :
July 23, 2021, 9:15 p.m.
Last Modified :
Jan. 29, 2024, 10:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2021-3169
.
URL | Resource |
---|---|
https://blog.fit2cloud.com/?p=1764 | Third Party Advisory |
https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg | Third Party Advisory |
https://s.tencent.com/research/bsafe/1228.html | 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-2021-3169
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3169
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 -
CVE Modified by [email protected]
Jan. 29, 2024
Action Type Old Value New Value Changed Description An issue in Jumpserver 2.6.2 and below allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets. An issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets. -
Initial Analysis by [email protected]
Aug. 04, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://blog.fit2cloud.com/?p=1764 No Types Assigned https://blog.fit2cloud.com/?p=1764 Third Party Advisory Changed Reference Type https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg No Types Assigned https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg Third Party Advisory Changed Reference Type https://s.tencent.com/research/bsafe/1228.html No Types Assigned https://s.tencent.com/research/bsafe/1228.html Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:jumpserver:jumpserver:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (excluding) 2.4.5 *cpe:2.3:a:jumpserver:jumpserver:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 2.5.4 *cpe:2.3:a:jumpserver:jumpserver:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3169
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-2021-3169
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} 0.02%
score
0.61167
percentile