High severity7.2NVD Advisory· Published Feb 11, 2021· Updated Jun 17, 2026
CVE-2021-21976
CVE-2021-21976
Description
vSphere Replication 8.3.x prior to 8.3.1.2, 8.2.x prior to 8.2.1.1, 8.1.x prior to 8.1.2.3 and 6.5.x prior to 6.5.1.5 contain a post-authentication command injection vulnerability which may allow an authenticated admin user to perform a remote code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <8.3.1.2, <8.2.1.1, <8.1.2.3, <6.5.1.5
Patches
Vulnerability mechanics
References
1- www.vmware.com/security/advisories/VMSA-2021-0001.htmlnvdRelease NotesVendor Advisory
News mentions
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