CVE-2021-34429

Public Exploit

Description

For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc5.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 93.80% Top 5%
Third-Party Advisory github.com Third-Party Advisory netapp.com Third-Party Advisory oracle.com Third-Party Advisory oracle.com Third-Party Advisory oracle.com
Affected: The Eclipse Foundation Eclipse Jetty
Published at:
Updated at:

References

Link Tags
https://github.com/eclipse/jetty.project/security/advisories/GHSA-vjv5-gp2w-65vm third party advisory exploit
https://lists.apache.org/thread.html/r7dd079fa0ac6f47ba1ad0af98d7d0276547b8a4e005f034fb1016951%40%3Cissues.zookeeper.apache.org%3E mailing list
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https://www.oracle.com/security-alerts/cpujan2022.html third party advisory patch
https://security.netapp.com/advisory/ntap-20210819-0006/ third party advisory
https://www.oracle.com/security-alerts/cpuapr2022.html third party advisory patch
https://www.oracle.com/security-alerts/cpujul2022.html third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-34429?
CVE-2021-34429 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34429?
To fix CVE-2021-34429, 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-2021-34429 being actively exploited in the wild?
It is possible that CVE-2021-34429 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34429?
CVE-2021-34429 affects The Eclipse Foundation Eclipse Jetty.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
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