CVE-2021-34427

Public Exploit

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.

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 7.06% Top 10%
Vendor Advisory eclipse.org
Affected: The Eclipse Foundation Eclipse BIRT
Published at:
Updated at:

References

Link Tags
https://bugs.eclipse.org/bugs/show_bug.cgi?id=538142 issue tracking patch vendor advisory exploit
http://seclists.org/fulldisclosure/2022/Dec/30 mailing list exploit third party advisory
http://packetstormsecurity.com/files/170326/Eclipse-Business-Intelligence-Reporting-Tool-4.11.0-Remote-Code-Execution.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-34427?
CVE-2021-34427 has been scored as a critical severity vulnerability.
How to fix CVE-2021-34427?
To fix CVE-2021-34427, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-34427 being actively exploited in the wild?
It is possible that CVE-2021-34427 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34427?
CVE-2021-34427 affects The Eclipse Foundation Eclipse BIRT.
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