CVE-2021-22114

Description

Addresses partial fix in CVE-2018-1263. Spring-integration-zip, versions prior to 1.0.4, exposes an arbitrary file write vulnerability, that can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z), that holds path traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.48%
Vendor Advisory vmware.com
Affected: n/a Spring Integration Zip extension
Published at:
Updated at:

References

Link Tags
https://tanzu.vmware.com/security/cve-2021-22114 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22114?
CVE-2021-22114 has been scored as a medium severity vulnerability.
How to fix CVE-2021-22114?
To fix CVE-2021-22114, 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-2021-22114 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22114 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22114?
CVE-2021-22114 affects n/a Spring Integration Zip extension.
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