What is CVE-2021-41305?

CVE-2021-41305 is a high-severity vulnerability in Atlassian Jira, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2021-10-26.

How severe is CVE-2021-41305?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Atlassian Jira

CVE-2021-41305

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view the names of private projects and filters via an Insecure Direct Object References (IDOR) vulnerability in the Average Number of Times in S…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.012 (63.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Atlassian Jira
Atlassian Jira Data Center — versions unspecified
Atlassian Jira Server — versions unspecified
Atlassian Jira_software_data_center

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

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

Frequently asked questions

What is CVE-2021-41305?: CVE-2021-41305 is a high-severity vulnerability in Atlassian Jira, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2021-10-26.
How severe is CVE-2021-41305?: High severity. CVSS v3 base score is 7.5 out of 10.