What’s Vulnerable › Vulnerabilities
CVE-2021-34427
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 58.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-06-25 · updated 2026-06-17
- Weakness: CWE-20
Description
In Eclipse BIRT versions 4.8.0 and earlier, an attacker can use query parameters to create a JSP file which is accessible from remote (current BIRT viewer dir) to inject JSP code into the running instance.
Affected products
References
- http://packetstormsecurity.com/files/170326/Eclipse-Business-Intelligence-Reporting-Tool-4.11.0-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2022/Dec/30
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=538142
- http://packetstormsecurity.com/files/170326/Eclipse-Business-Intelligence-Reporting-Tool-4.11.0-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2022/Dec/30
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=538142
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