CVE-2021-41306 Information disclosure in Jira Data Center

What is CVE-2021-41306?

CVE-2021-41306 is a high-severity vulnerability in Atlassian Jira, published on 26 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view private project and filter names via an Insecure Direct Object References (IDOR) vulnerability in the Average Time in Status Gadget. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.0.

Weakness: CWE-639

Which versions are affected by CVE-2021-41306?

It affects 3 products.

Products include Atlassian Jira, Atlassian Jira Server, Atlassian Jira Software Data Center.

How do I fix CVE-2021-41306?

No fix has been published for CVE-2021-41306 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-41306 being exploited?

There is no known exploitation of CVE-2021-41306 in the wild and no public exploit code.

Other vulnerabilities in Atlassian Jira

• CVE-2020-14172 Deserialization in Jira Server Critical 9.8
• CVE-2019-20409 Code injection in Jira Server Critical 9.8
• CVE-2017-5983 Deserialization in n/a Critical 9.8
• CVE-2010-1165 Code injection in n/a Critical 9.0
• CVE-2016-4319 Cross-site request forgery in Atlassian JIRA Server before 7.1.9 High 8.8

All Atlassian Jira vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-m355-gfjx-99w5.