Vulnerability Intelligence Report
CVE-2021-22891
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:1.08%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-862 ↗Missing Authorization (CWE-862)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| citrix | sharefile_storagezones_controller | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.081%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | HackerOne · Bug Bounty Provider · USA |
| Reserved | 2021-01-06T00:00:00 |
| Published | 2021-05-27T11:15:16 |
| Last Updated | 2024-08-03T18:58:26 |
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