Vulnerability in Atlassian Data_center
CVE-2021-43947
Affected versions of Atlassian Jira Server and Data Center allow remote attackers with administrator privileges to execute arbitrary code via a Remote Code Execution (RCE) vulnerability in the Email Templates feature. This issue bypasses t…
EPSS: 0.041 (89.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Atlassian Data_center
- Atlassian Jira
- Atlassian Jira Data Center — versions unspecified, 8.14.0
- Atlassian Jira_data_center
- Atlassian Jira Server — versions unspecified, 8.14.0
- Atlassian Jira_server
Public proof-of-concept exploits
References
- security@atlassian.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-43947?
- CVE-2021-43947 is a high-severity vulnerability in Atlassian Data_center. CVSS score: 7.2/10. Published 2022-01-06.
- How severe is CVE-2021-43947?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-43947 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.