CVE-2021-45029

Apache ShenYu 2.4.1 Groovy Code Injection & SpEL Injection

Description

Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 5.34% Top 15%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache ShenYu (incubating)
Published at:
Updated at:

References

Link Tags
https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639 mailing list vendor advisory
http://www.openwall.com/lists/oss-security/2022/01/25/8 third party advisory mailing list
http://www.openwall.com/lists/oss-security/2022/01/26/1 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2021-45029?
CVE-2021-45029 has been scored as a critical severity vulnerability.
How to fix CVE-2021-45029?
To fix CVE-2021-45029, 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-2021-45029 being actively exploited in the wild?
It is possible that CVE-2021-45029 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-45029?
CVE-2021-45029 affects Apache Software Foundation Apache ShenYu (incubating) .
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.
© 2025 Under My Watch. All Rights Reserved.