CVE-2021-22891

Description

A missing authorization vulnerability exists in Citrix ShareFile Storage Zones Controller before 5.7.3, 5.8.3, 5.9.3, 5.10.1 and 5.11.18 may allow unauthenticated remote compromise of the Storage Zones Controller.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory citrix.com
Affected: n/a Citrix ShareFile Storage Zones Controller
Published at:
Updated at:

References

Link Tags
https://support.citrix.com/article/CTX310780 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22891?
CVE-2021-22891 has been scored as a critical severity vulnerability.
How to fix CVE-2021-22891?
To fix CVE-2021-22891, 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-2021-22891 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22891 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22891?
CVE-2021-22891 affects n/a Citrix ShareFile Storage Zones Controller.
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