CVE-2021-43943
Atlassian Jira Service Management Server Data Center Cross-Site Scripting (XSS)
Description
Affected versions of Atlassian Jira Service Management Server and Data Center allow attackers with administrator privileges to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the "Object Schema" field of /secure/admin/InsightDefaultCustomFieldConfig.jspa. The affected versions are before version 4.21.0.
INFO
Published Date :
Feb. 24, 2022, 5:15 a.m.
Last Modified :
March 7, 2022, 2:28 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
1.7
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-2021-43943.
| URL | Resource |
|---|---|
| https://jira.atlassian.com/browse/JSDSERVER-10980 | Issue Tracking Patch 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-2021-43943 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43943 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 -
Reanalysis by [email protected]
Mar. 07, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions up to (excluding) 4.21.0 OR *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* versions up to (excluding) 4.21.0 *cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* versions up to (excluding) 4.21.0 -
Initial Analysis by [email protected]
Mar. 02, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://jira.atlassian.com/browse/JSDSERVER-10980 No Types Assigned https://jira.atlassian.com/browse/JSDSERVER-10980 Issue Tracking, Patch, Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions up to (excluding) 4.21.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43943 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-2021-43943
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.20811
percentile