CVE-2021-21539

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Summary

CVECVE-2021-21539
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-30 21:15:00 UTC
Updated2021-05-10 18:09:00 UTC
DescriptionDell EMC iDRAC9 versions prior to 4.40.00.00 contain a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to gain elevated privileges when a user with higher privileges is simultaneously accessing iDRAC through the web interface.

Risk And Classification

Problem Types: CWE-367

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Dell Idrac9 Firmware All All All All

References

ReferenceSourceLinkTags
Access Denied MISC www.dell.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 730171 Dell EMC iDRAC multiple Vulnerabilities (DSA-2021-073) -iDRAC 9
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