CVE-2021-37106Network attack vector

Command execution via unsanitized certificate input

Published Sep 28, 2021 · Updated Aug 4, 2024

Command injection in the CMA service of FusionCompute 6.3.0, 6.3.1, 6.5.0, and 8.0.0 allows attackers to execute system commands. CMA constructs part of a system command from special input in the default certificate file without sufficiently validating that input. Exploitation requires high privileges, access to the target system, and use of the default certificate file.

CVSS severity7.2
High
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in the CMA service of FusionCompute 6.3.0, 6.3.1, 6.5.0, and 8.0.0 allows attackers to execute system commands. CMA constructs part of a system command from special input in the default certificate file without sufficiently validating that input. Exploitation requires high privileges, access to the target system, and use of the default certificate file.

The record

CVE
CVE-2021-37106
Published
Sep 28, 2021
Updated
Aug 4, 2024
Vendor
MindSpore
Product
FusionCompute
Classifications
CWE-77, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 28, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.3.0,6.3.1,6.5.0,8.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

MindSpore · FusionComputeversion=6.3.0,6.3.1,6.5.0,8.0.0

Published CVSS scores

6.7HuaweiCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2HuaweiCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.0NIST NVDAV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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