CVE-2021-21588
Last modified
CVE-2021-21588 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Dell EMC PowerFlex, v3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker could potentially exploit this vulnerability by tricking the user into performing unwanted actions on the Presentation Server and perform which may lead to configuration changes.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
Dell EMC PowerFlex, v3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker could potentially exploit this vulnerability by tricking the user into performing unwanted actions on the Presentation Server and perform which may lead to configuration changes.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Powerflex Presentation Server | >= 3.5, < 3.6 |
References
- https://www.dell.com/support/kbdoc/000189265Vendor Advisory
- https://www.dell.com/support/kbdoc/000189265Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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