CVE-2021-34427
CRITICALCVSS 9.8/10EPSS 57.71%
Last modified
CVE-2021-34427 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 57.71% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Eclipse | Business Intelligence And Reporting Tools | <= 4.8.0 |
References
- http://seclists.org/fulldisclosure/2022/Dec/30Exploit, Mailing List, Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=538142Exploit, Issue Tracking, Patch, Vendor Advisory
- http://seclists.org/fulldisclosure/2022/Dec/30Exploit, Mailing List, Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=538142Exploit, Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-34427?
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.
How severe is CVE-2021-34427?
CVE-2021-34427 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 57.71% probability of exploitation in the next 30 days.
How do I fix CVE-2021-34427?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-34427?
Run a free Strix scan to check your systems for this vulnerability.
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