CVE-2024-21683
Atlassian Confluence Remote Code Execution Vulnerability
Description
This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally.
INFO
Published Date :
May 21, 2024, 11:15 p.m.
Last Modified :
March 14, 2025, 9:15 p.m.
Source :
security@atlassian.com
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2024-21683 has a 26 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2024-21683
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-2024-21683.
| URL | Resource |
|---|---|
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1409286211 | |
| https://jira.atlassian.com/browse/CONFSERVER-95832 |
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).
None
CVE-2024-21683 Confluence Post Auth RCE
Python JavaScript
None
None
HTML
None
HTML
2024 HVV情报速递~
None
None
Python Makefile JavaScript
None
JavaScript Python
This vulnerability could allow an attacker to take complete control of a vulnerable Confluence server. This could allow the attacker to steal data, modify data, or disrupt the availability of the server.
CVE-2024-21683 Confluence Post Auth RCE
confluence redteam cve-2024-21683
Python JavaScript
This vulnerability allows an unauthenticated attacker to remotely execute arbitrary code on a vulnerable Confluence server. The vulnerability exists due to an improper validation of user-supplied input in the Confluence REST API. This allows an attacker to inject malicious code into the Confluence server, which can then be executed by the server
chained Exploit to achieve unauthenticated RCE on confluence data center and server using the CVE-2024-21683 as RCE and undisclosed auth bypass.
This vulnerability allows an unauthenticated attacker to remotely execute arbitrary code on a vulnerable Confluence server. The vulnerability exists due to an improper validation of user-supplied input in the Confluence REST API. This allows an attacker to inject malicious code into the Confluence server, which can then be executed by the server
None
HTML Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-21683 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-21683 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 security@atlassian.com
Mar. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H -
CVE Unrejected by security@atlassian.com
Mar. 14, 2025
Action Type Old Value New Value -
CVE Modified by security@atlassian.com
Mar. 14, 2025
Action Type Old Value New Value Changed Description Rejected reason: This CVE's publication may have been a false positive or a mistake. As a result, we have rejected this record. This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally. Added Reference https://confluence.atlassian.com/pages/viewpage.action?pageId=1409286211 Added Reference https://jira.atlassian.com/browse/CONFSERVER-95832 -
CVE Modified by security@atlassian.com
Jan. 01, 2025
Action Type Old Value New Value Changed Description This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally. Rejected reason: This CVE's publication may have been a false positive or a mistake. As a result, we have rejected this record. Removed CVSS V3.1 NIST: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Removed CVSS V3.1 CISA-ADP: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Removed CWE NIST: NVD-CWE-noinfo Removed CPE Configuration 3119663 Config Identifier: 0, OR *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.2.0 from (including) 8.2.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.1.0 from (including) 8.1.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.0.0 from (including) 8.0.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 7.20.0 from (including) 7.20.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.3.0 from (including) 8.3.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.4.0 from (including) 8.4.5 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.6.0 from (including) 8.6.2 *cpe:2.3:a:atlassian:confluence_data_center:8.7.2:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.8.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.8.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.7.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.9.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* versions from (including) 7.19.0 from (excluding) 7.19.22 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* versions from (including) 8.5.0 from (excluding) 8.5.9 Removed CPE Configuration 3119664 Config Identifier: 1, OR *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 7.20.0 from (including) 7.20.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.0.0 from (including) 8.0.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.1.0 from (including) 8.1.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.2.0 from (including) 8.2.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.3.0 from (including) 8.3.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.4.0 from (including) 8.4.5 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.6.0 from (including) 8.6.2 *cpe:2.3:a:atlassian:confluence_server:8.7.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.7.2:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.8.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.8.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.9.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* versions from (including) 7.19.0 from (excluding) 7.19.22 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* versions from (including) 8.5.0 from (excluding) 8.5.9 Removed Reference Atlassian: https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Removed Reference Atlassian: https://jira.atlassian.com/browse/CONFSERVER-95832 Removed Reference CVE: https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Removed Reference CVE: https://jira.atlassian.com/browse/CONFSERVER-95832 Removed Reference CVE: https://packetstormsecurity.com/files/179507 Removed Reference Type Atlassian: https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Types: Release Notes, Vendor Advisory Removed Reference Type Atlassian: https://jira.atlassian.com/browse/CONFSERVER-95832 Types: Issue Tracking Removed Reference Type CVE: https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Types: Release Notes, Vendor Advisory Removed Reference Type CVE: https://jira.atlassian.com/browse/CONFSERVER-95832 Types: Issue Tracking -
CVE Rejected by security@atlassian.com
Jan. 01, 2025
Action Type Old Value New Value -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Added Reference https://jira.atlassian.com/browse/CONFSERVER-95832 Added Reference https://packetstormsecurity.com/files/179507 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H -
CVE Modified by security@atlassian.com
Jun. 10, 2024
Action Type Old Value New Value Changed Description This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.3, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally. This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally. -
CVE Modified by security@atlassian.com
Jun. 10, 2024
Action Type Old Value New Value -
CVE Modified by security@atlassian.com
Jun. 04, 2024
Action Type Old Value New Value -
Initial Analysis by nvd@nist.gov
Jun. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 No Types Assigned https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 Release Notes, Vendor Advisory Changed Reference Type https://jira.atlassian.com/browse/CONFSERVER-95832 No Types Assigned https://jira.atlassian.com/browse/CONFSERVER-95832 Issue Tracking Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* versions from (including) 7.19.0 up to (excluding) 7.19.22 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 7.20.0 up to (including) 7.20.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.1.0 up to (including) 8.1.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.2.0 up to (including) 8.2.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.3.0 up to (including) 8.3.4 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.4.0 up to (including) 8.4.5 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.9 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.6.0 up to (including) 8.6.2 *cpe:2.3:a:atlassian:confluence_data_center:8.7.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.7.2:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.8.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.8.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_data_center:8.9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* versions from (including) 7.19.0 up to (excluding) 7.19.22 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 7.20.0 up to (including) 7.20.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.1.0 up to (including) 8.1.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.2.0 up to (including) 8.2.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.3.0 up to (including) 8.3.4 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.4.0 up to (including) 8.4.5 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.9 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.6.0 up to (including) 8.6.2 *cpe:2.3:a:atlassian:confluence_server:8.7.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.7.2:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.8.0:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.8.1:*:*:*:*:*:*:* *cpe:2.3:a:atlassian:confluence_server:8.9.0:*:*:*:*:*:*:* -
CVE Received by security@atlassian.com
May. 21, 2024
Action Type Old Value New Value Added Description This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.3, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was found internally. Added Reference Atlassian https://confluence.atlassian.com/pages/viewpage.action?pageId=1387867145 [No types assigned] Added Reference Atlassian https://jira.atlassian.com/browse/CONFSERVER-95832 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-21683 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-2024-21683
weaknesses.