Vulnerability in Atlassian Crowd
CVE-2022-43782
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
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (60.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Atlassian Crowd
- Atlassian Crowd Data Center — versions before 3.0.0, before 4.4.4, before 5.0.3
- Atlassian Crowd Server — versions before 3.0.0, before 4.4.4, before 5.0.3
Public proof-of-concept exploits
References
- jira.atlassian.com/browse/CWD-5888 (Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-43782?
- CVE-2022-43782 is a critical-severity vulnerability in Atlassian Crowd. CVSS score: 9.8/10. Published 2022-11-17.
- How severe is CVE-2022-43782?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-43782 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.