CVE-2020-9576Network attack vector

Authenticated command injection to arbitrary code execution

Published Jun 26, 2020 · Updated Aug 4, 2024

Command injection in Adobe Magento Open Source 2.3.4 and earlier allows remote authenticated users to execute arbitrary code via unspecified vectors. Adobe identifies the vulnerable locus only as a command-injection flaw and does not publicly describe the parameter, endpoint, or unsafe operation that reaches the shell. Exploitation requires Magento administrator privileges, so arbitrary code execution is bounded to an authenticated administrative context.

CVSS severity9.8
Critical
EPSS probability5.72%
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 Adobe Magento Open Source 2.3.4 and earlier allows remote authenticated users to execute arbitrary code via unspecified vectors. Adobe identifies the vulnerable locus only as a command-injection flaw and does not publicly describe the parameter, endpoint, or unsafe operation that reaches the shell. Exploitation requires Magento administrator privileges, so arbitrary code execution is bounded to an authenticated administrative context.

The record

CVE
CVE-2020-9576
Published
Jun 26, 2020
Updated
Aug 4, 2024
Vendor
Adobe
Product
Magento Open Source
Classifications
CWE-77, T1190, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 26, 2020CVE 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Adobe · Magento Open Sourceversion=2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier versions

Published CVSS scores

7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1190Exploit Public-Facing Application
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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