OnlyPatch
Azure Open Management Infrastructure

CVE-2021-38647 — Open Management Infrastructure Remote Code Execution Vulnerability

Critical CVSS 9.8 EPSS 0.99933 2021-09 archive

Executive Summary

None

Overview

9.8
CVSS CRITICAL
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Sep 14 2021
Last Updated Sep 14 2021
Publicly Disclosed No
CISA KEV Listed (added 2021-11-03)
Known Exploits None Known
EPSS Score 0.99933 — 0.99969 percentile
NVD CVSS 9.8 CRITICAL — matches MSRC

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
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 8.5

EPSS Score

0.99933
probability of exploitation in the next 30 days
0.99969 percentile - updated 2026-08-14
View on FIRST.org

Affected Products

9 affected products
Product KB Article Severity Impact Restart Required
Azure Automation State Configuration, DSC Extension Release Notes (Security Update) Critical Remote Code Execution Maybe
Azure Automation Update Management Release Notes (Security Update) Critical Remote Code Execution Maybe
Azure Diagnostics (LAD) Release Notes (Security Update) Critical Remote Code Execution Maybe
Azure Security Center Release Notes (Security Update) Critical Remote Code Execution Maybe
Azure Sentinel Release Notes (Security Update) Critical Remote Code Execution Maybe
Azure Stack Hub Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Base: 9.8 Temporal: 8.5 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C Monitor, Update and Config Mgmnt 1.14.01 3.1.135 Maybe None Container Monitoring Solution Release Notes (Security Update) Critical Remote Code Execution Maybe
Log Analytics Agent Release Notes (Security Update) Critical Remote Code Execution Maybe
Open Management Infrastructure Release Notes (Security Update) Critical Remote Code Execution Maybe
System Center Operations Manager (SCOM) Release Notes (Security Update) Critical Remote Code Execution Maybe

Patches

1 patch
Article Type Restart
Release Notes Security Update Maybe

Exploits & PoC

12 public PoCs
RepositoryStarsPublishedDescription
horizon3ai/CVE-2021-38647 233 2021-09-16 Proof on Concept Exploit for CVE-2021-38647 (OMIGOD)
AlteredSecurity/CVE-2021-38647 67 2021-09-20 CVE-2021-38647 - POC to exploit unauthenticated RCE #OMIGOD
marcosimioni/omigood 20 2021-09-16 OMIGOD! OM I GOOD? A free scanner to detect VMs vulnerable to one of the "OMIGOD" vulnerabilities discovered by Wiz's threat research team, specifically CVE-2021-38647.
midoxnet/CVE-2021-38647 8 2021-09-15 CVE-2021-38647 POC for RCE
corelight/CVE-2021-38647 5 2021-09-15 CVE-2021-38647 AKA "OMIGOD" vulnerability in Windows OMI
SimenBai/CVE-2021-38647-POC-and-Demo-environment 3 2021-09-19 OMIGod / CVE-2021-38647 POC and Demo environment
Immersive-Labs-Sec/cve-2021-38647 2 2021-09-16 A PoC exploit for CVE-2021-38647 RCE in OMI
craig-m-unsw/omigod-lab 1 2021-09-18 A Vagrant VM test lab to learn about CVE-2021-38647 in the Open Management Infrastructure agent (aka "omigod").
Vulnmachines/OMIGOD_cve-2021-38647 1 2021-09-24 CVE-2021-38647 is an unauthenticated RCE vulnerability effecting the OMI agent as root.
goofsec/omigod 1 2021-09-26 Quick and dirty CVE-2021-38647 (Omigod) exploit written in Go.
abousteif/cve-2021-38647 0 2021-09-22 https://github.com/corelight/CVE-2021-38647 without the bloat
corelight/CVE-2021-38647-noimages 0 2024-03-13

Detection Rules

Detection available

Sigma rules 1

OMIGOD HTTP No Authentication RCE - CVE-2021-38647 high

Nuclei templates 1

CVE-2021-38647 Microsoft Open Management Infrastructure - Remote Code Execution critical
nuclei -id CVE-2021-38647

Acknowledgments

Shir Tamari
Nir Ohfeld

On This Page