What is CVE-2021-43951?

CVE-2021-43951 is a medium-severity vulnerability in Atlassian Jira Service Management, classified under Information Disclosure. CVSS score: 4.3/10. Published 2022-01-10.

How severe is CVE-2021-43951?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Atlassian Jira Service Management

CVE-2021-43951

Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view object import configuration details via an Information Disclosure vulnerability in the Create Object type mapping feature. The affected versions are before version 4.21.0.

Vulnerability class: Information Disclosure

EPSS: 0.008 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Atlassian Jira_service_management
Atlassian Jira Service Management Data Center — versions unspecified
Atlassian Jira Service Management Server — versions unspecified

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security@atlassian.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2021-43951?: CVE-2021-43951 is a medium-severity vulnerability in Atlassian Jira Service Management, classified under Information Disclosure. CVSS score: 4.3/10. Published 2022-01-10.
How severe is CVE-2021-43951?: Medium severity. CVSS v3 base score is 4.3 out of 10.