CVE-2024-21879

Summary

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability through an url parameter of an authenticated enpoint in Enphase IQ Gateway (formerly known as Envoy) allows OS Command Injection.This issue affects Envoy: from 4.x to 8.x and < 8.2.4225.

Affected Software

VendorProductVersion RangeStatus
EnphaseEnvoy8.x < 8.2.4225affected
EnphaseEnvoy7.xaffected
EnphaseEnvoy6.xaffected
EnphaseEnvoy5.xaffected
EnphaseEnvoy4.xaffected

Weaknesses

  • CWE-77: CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Workarounds

It is adviced to not expose this device to untrusted network acces. In other words, make sure this decvice is not reachable from the internet, a guest network or a public network.

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References