Cyber Resilience

CVE-2021-21530

HighRCE

Published: 30 April 2021

Published
30 April 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 8.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
EPSS Score 0.0039 60.2th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-21530 is a high-severity OS Command Injection (CWE-78) vulnerability in Dell Openmanage Enterprise-Modular. Its CVSS base score is 8.3 (High).

Operationally, ranked in the top 39.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Dell OpenManage Enterprise-Modular (OME-M) versions prior to 1.30.00 contain a security bypass vulnerability. An authenticated malicious user with low privileges may potentially exploit the vulnerability to escape from the restricted environment and gain access to sensitive information in the system,…

more

resulting in information disclosure and elevation of privilege.

CWE(s)
CWE-78

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

dell
openmanage enterprise-modular
≤ 1.30.00

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References