CVE-2023-33869 Enphase Envoy OS Command Injection

Medium 6.3 Published 20 Jun 2023 Updated 6 Dec 2024

Attackers can execute root commands on Enphase Envoy devices via OS command injection, requiring immediate firmware upgrades.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-33869?

CVE-2023-33869 is a medium-severity command injection vulnerability in Enphase Envoy, published on 20 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Enphase Envoy versions D7.0.88 is vulnerable to a command injection exploit that may allow an attacker to execute root commands.

Weakness: CWE-78

Which versions are affected by CVE-2023-33869?

It affects 1 product.

Products include Enphase Envoy Firmware.

How do I fix CVE-2023-33869?

No fix has been published for CVE-2023-33869 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2023-33869 being exploited?

There is no known exploitation of CVE-2023-33869 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-wcfj-m59v-ggwc.