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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
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
57.71%

99.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
EclipseBusiness Intelligence And Reporting Tools<= 4.8.0

References

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.

Are you affected by CVE-2021-34427?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST