SARA / Free Tools / CVE / CVE-2021-38647

CVE-2021-38647 — Microsoft Open Management Infrastructure (OMI) Remote Code Execution Vulnerabili

Open Management Infrastructure Remote Code Execution Vulnerability

CVSS
9.8 CRITICAL
EPSS
94.39% (top 0.00%)
CWE
Published
2021-09-15T11:24:07.000Z
Last modified
2025-10-21T23:25:33.144Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CISA KEV — Actively Exploited
Added to KEV
2021-11-03
BOD 22-01 due
2021-11-17
Ransomware use
Known

01What is this vulnerability?

Open Management Infrastructure Remote Code Execution Vulnerability

02Affected products

VendorProductVersions
MicrosoftOpen Management Infrastructure16.0
MicrosoftSystem Center Operations Manager (SCOM)1.0.0
MicrosoftAzure Automation State Configuration, DSC Extension2.0.0
MicrosoftAzure Automation Update Management1.0.0
MicrosoftLog Analytics Agent1.0.0
MicrosoftAzure Diagnostics (LAD)3.0.0
MicrosoftContainer Monitoring Solution1.0.0
MicrosoftAzure Security Center1.0.0
MicrosoftAzure Sentinel1.0.0
MicrosoftAzure Stack Hub1.0.0, 1.0.0

03Active exploitation status

Yes — actively exploited. Added to the CISA KEV catalog on 2021-11-03. Ransomware use: Known.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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