Cyber Resilience

CVE-2022-22555

Medium

Published: 21 July 2022

Published
21 July 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
EPSS Score 0.0056 68.9th percentile
Risk Priority 12 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-22555 is a medium-severity OS Command Injection (CWE-78) vulnerability in Dell Emc Powerstore 500T Firmware. Its CVSS base score is 6.0 (Medium).

Operationally, ranked in the top 31.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Dell EMC PowerStore, contains an OS command injection Vulnerability. A locally authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the PowerStore underlying OS, with the privileges of the vulnerable application. Exploitation may…

more

lead to an 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
emc powerstore 500t firmware
≤ 3.0.0.0-1732745
dell
emc powerstore 1200t firmware
≤ 3.0.0.0-1732745
dell
emc powerstore 3200t firmware
≤ 3.0.0.0-1732745
dell
emc powerstore 5200t firmware
≤ 3.0.0.0-1732745
dell
emc powerstore 9200t firmware
≤ 3.0.0.0-1732745

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