CVE-2021-43589
6.0 · MEDIUMOverview
CVE-2021-43589 is a medium-severity vulnerability affecting dell emc_unity_operating_environment. It was published on January 24, 2022 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating system (OS) command injection Vulnerability. A locally authenticated user with high privileges may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the Unity underlying OS, with the privileges of the vulnerable application. Exploitation may lead to an elevation of privilege.
Remediation
Check the references section for vendor advisories and patches from dell. Update emc_unity_operating_environment to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| dell | emc_unity_operating_environment | >= 0, < 5.1.2.0.5.007 | Affected |
| dell | emc_unity_xt_operating_environment | >= 0, < 5.1.2.0.5.007 | Affected |
| dell | emc_unityvsa_operating_environment | >= 0, < 5.1.2.0.5.007 | Affected |
References
Frequently Asked Questions
What is CVE-2021-43589?
CVE-2021-43589 is a medium-severity vulnerability affecting dell emc_unity_operating_environment. It was published on January 24, 2022 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
How severe is CVE-2021-43589?
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-43589?
Check the references section for vendor advisories and patches from dell. Update emc_unity_operating_environment to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-43589?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-43589 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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