CVE-2022-37425Network attack vector

Authenticated code execution via VM template FILES directive

Published Oct 28, 2022 · Updated Aug 3, 2024

Command injection in OpenNebula core before 6.4.2 allows remote authenticated users to execute code through a VM template's FILES directive. The template processor executes an uploaded file named by FILES during instantiation, while affected configurations do not constrain regular-user paths to safe directories. Regular users can reach the flaw only when FILES is enabled for them; by default, that privilege is limited to oneadmin members, who can also be induced to instantiate a malicious template.

CVSS severity9.9
Critical
EPSS probability1.57%
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 OpenNebula core before 6.4.2 allows remote authenticated users to execute code through a VM template's FILES directive. The template processor executes an uploaded file named by FILES during instantiation, while affected configurations do not constrain regular-user paths to safe directories. Regular users can reach the flaw only when FILES is enabled for them; by default, that privilege is limited to oneadmin members, who can also be induced to instantiate a malicious template.

The record

CVE
CVE-2022-37425
Published
Oct 28, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, CAPEC-253, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.9BlackBerry CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC-253Remote Code Inclusion
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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