RCE in Atlassian Jira_service_desk
CVE-2021-39115
Affected versions of Atlassian Jira Service Management Server and Data Center allow remote attackers with "Jira Administrators" access to execute arbitrary Java code or run arbitrary system commands via a Server_Side Template Injection vul…
EPSS: 0.044 (90.1th 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 Jira_service_desk
- Atlassian Jira Service Desk Data Center — versions unspecified, 4.14.0
- Atlassian Jira Service Desk Server — versions unspecified, 4.14.0
- Atlassian Jira_service_management
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@atlassian.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-39115?
- CVE-2021-39115 is a high-severity vulnerability in Atlassian Jira_service_desk, classified under Improper Neutralization of Directives in Statically Saved Code (Static Code Injection). CVSS score: 7.2/10. Published 2021-09-01.
- How severe is CVE-2021-39115?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-39115 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.