CVE-2019-7678 Path traversal in n/a

Critical 9.8 Published 9 Feb 2019 Updated 4 Aug 2024

An attacker can read arbitrary files from the Enphase Envoy device via directory traversal on port 8888.

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

What is CVE-2019-7678?

CVE-2019-7678 is a critical path traversal vulnerability in n/a, published on 9 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A directory traversal vulnerability was discovered in Enphase Envoy R3.*.* via images/, include/, include/js, or include/css on TCP port 8888.

Weakness: CWE-22

Which versions are affected by CVE-2019-7678?

It affects 1 product.

Products include Enphase Envoy.

How do I fix CVE-2019-7678?

No fix has been published for CVE-2019-7678 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2019-7678 being exploited?

There is no known exploitation of CVE-2019-7678 in the wild and no public exploit code.

Sources

Also known as GHSA-g9qp-8pvh-p93g.