CVE-2021-43959
Atlassian Jira Service Management SSRF Vulnerability
Description
Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to access the content of internal network resources via a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight. When running in an environment like Amazon EC2, this flaw may be used to access to a metadata resource that provides access credentials and other potentially confidential information. The affected versions are before version 4.13.20, from version 4.14.0 before 4.20.8, and from version 4.21.0 before 4.22.2.
INFO
Published Date :
July 26, 2022, 8:15 a.m.
Last Modified :
Aug. 2, 2022, 2:02 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.1
Affected Products
The following products are affected by CVE-2021-43959
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2021-43959.
| URL | Resource |
|---|---|
| https://jira.atlassian.com/browse/JSDSERVER-11898 | Issue Tracking Vendor 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-2021-43959 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43959 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]
Aug. 02, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N Changed Reference Type https://jira.atlassian.com/browse/JSDSERVER-11898 No Types Assigned https://jira.atlassian.com/browse/JSDSERVER-11898 Issue Tracking, Vendor Advisory Added CWE NIST CWE-918 Added CPE Configuration OR *cpe:2.3:a:atlassian:jira_service_desk:*:*:*:*:data_center:*:*:* versions up to (excluding) 4.13.20 *cpe:2.3:a:atlassian:jira_service_desk:*:*:*:*:server:*:*:* versions up to (excluding) 4.13.20 *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* versions from (including) 4.14.0 up to (excluding) 4.20.8 *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* versions from (including) 4.14.0 up to (excluding) 4.20.8 *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* versions from (including) 4.21.0 up to (excluding) 4.22.2 *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* versions from (including) 4.21.0 up to (excluding) 4.22.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43959 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-2021-43959
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.02%
score
0.53491
percentile