CVE-2023-33869Network attack vector

Authenticated root command execution via undisclosed injection

Published Jun 20, 2023 · Updated Dec 6, 2024

OS command injection in Enphase Energy Envoy Communications Gateway D7.0.88 allows remote authenticated users to execute commands as root. Enphase and CISA have not published the affected endpoint, input field, or the exact operation that passes untrusted data to an operating-system command. Access requires low-privileged network authentication; successful exploitation grants root-level command execution on the gateway.

CVSS severity6.3
Medium
EPSS probability1.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Enphase Energy Envoy Communications Gateway D7.0.88 allows remote authenticated users to execute commands as root. Enphase and CISA have not published the affected endpoint, input field, or the exact operation that passes untrusted data to an operating-system command. Access requires low-privileged network authentication; successful exploitation grants root-level command execution on the gateway.

The record

CVE
CVE-2023-33869
Published
Jun 20, 2023
Updated
Dec 6, 2024
Vendor
Enphase Energy
Product
Envoy Communications Gateway
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Dec 6, 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=D7.0.88

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Enphase Energy · Envoy Communications Gatewayversion=D7.0.88

Published CVSS scores

6.3CISA ICS-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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