CVE-2021-26071
3.5 · LOWOverview
CVE-2021-26071 is a low-severity vulnerability affecting atlassian data_center. It was published on April 1, 2021 and has a CVSS 3.1 base score of 3.5 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The SetFeatureEnabled.jspa resource in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to enable and disable Jira Software configuration via a cross-site request forgery (CSRF) vulnerability.
Remediation
Check the references section for vendor advisories and patches from atlassian. Update data_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| atlassian | data_center | >= 0, < 8.5.13 | Affected |
| atlassian | jira | >= 0, < 8.5.13 | Affected |
| atlassian | jira_data_center | >= 8.6.0, < 8.13.5 | Affected |
| atlassian | jira_server | >= 8.6.0, < 8.13.5 | Affected |
Frequently Asked Questions
What is CVE-2021-26071?
CVE-2021-26071 is a low-severity vulnerability affecting atlassian data_center. It was published on April 1, 2021 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2021-26071?
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-26071?
Check the references section for vendor advisories and patches from atlassian. Update data_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-26071?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-26071 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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Browser-based exploitation validates findings with real proof-of-concept.
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