CVE-2024-53677

Apache Struts: Mixing setters for uploaded files and normal fields can allow bypass file upload checks

Description

File upload logic in Apache Struts is flawed. An attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to uploading a malicious file which can be used to perform Remote Code Execution. This issue affects Apache Struts: from 2.0.0 before 6.4.0. Users are recommended to upgrade to version 6.4.0 at least and migrate to the new file upload mechanism https://struts.apache.org/core-developers/file-upload . If you are not using an old file upload logic based on FileuploadInterceptor your application is safe. You can find more details in  https://cwiki.apache.org/confluence/display/WW/S2-067

Category

9.5
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 91.81% Top 5%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache Struts
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2024-53677?
CVE-2024-53677 has been scored as a critical severity vulnerability.
How to fix CVE-2024-53677?
To fix CVE-2024-53677, 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-2024-53677 being actively exploited in the wild?
It is possible that CVE-2024-53677 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~92% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-53677?
CVE-2024-53677 affects Apache Software Foundation Apache Struts.
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