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Vulnerability record · CVE-2022-43782 · published 17 November 2022

CVE-2022-43782: Atlassian crowd vulnerability

Atlassian · Crowd

Affected versions of Atlassian Crowd allow an attacker to authenticate as the crowd application via security misconfiguration and subsequent ability to call privileged endpoints in Crowd's REST API under the {{usermanagement}} path. This vulnerability can only be exploited by IPs specified under the crowd application allowlist in the Remote Addresses configuration, which is {{none}} by default. The affected versions are all versions 3.x.x, versions 4.x.x before version 4.4.4, and versions 5.x.x before 5.0.3

9.8 CVSS 3.1 Critical EPSS 0.95% · top 40.4%
9.8CVSS 3.1 base score
0.95%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Affected versions of Atlassian Crowd allow an attacker to authenticate as the crowd application via security misconfiguration and subsequent ability to call privileged endpoints in Crowd's REST API under the {{usermanagement}} path. This vulnerability can only be exploited by IPs specified under the crowd application allowlist in the Remote Addresses configuration, which is {{none}} by default. The affected versions are all versions 3.x.x, versions 4.x.x before version 4.4.4, and versions 5.x.x before 5.0.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://jira.atlassian.com/browse/CWD-5888 Issue TrackingPatchVendor Advisory
https://jira.atlassian.com/browse/CWD-5888 Issue TrackingPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-11580Atlassian Crowd pdkinstall plugin allows unauthenticated remote code executionAtlassian Crowd and Crowd Data Center shipped release builds with the pdkinstall development plugin incorrectly enabled. An attacker who can reach th…KEVEPSS 95%analysed9.8CVE-2022-26136Atlassian bamboo improper authentication vulnerabilityA vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps…EPSS 5.4%9.8CVE-2016-6496Atlassian crowd improper input validation vulnerabilityThe LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP att…EPSS 4.7%9.1CVE-2012-2926Atlassian JIRA and related products XML parser file read and DoSMultiple Atlassian products (JIRA, Confluence, FishEye, Crucible, Bamboo, Crowd) fail to properly restrict the capabilities of third-party XML parser…EPSS 66%analysed8.8CVE-2023-22521Atlassian crowd vulnerabilityThis High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server. This RCE (Remote Code E…EPSS 1.2%8.8CVE-2022-26137Atlassian bamboo origin validation error vulnerabilityA vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to cause additional Servlet Filters to be invoked when the a…EPSS 2.3%8.1CVE-2017-18105Atlassian crowd vulnerabilityThe console login resource in Atlassian Crowd before version 3.0.2 and from version 3.1.0 before version 3.1.1 allows remote attackers, who have prev…EPSS 1.4%8.1CVE-2018-20238Atlassian crowd vulnerabilityVarious rest resources in Atlassian Crowd before version 3.2.7 and from version 3.3.0 before version 3.3.4 allow remote attackers to authenticate usi…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2022-43782), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.