Enphase Installer Toolkit Android App Use of Hard-coded Credentials

published 2023-06-20 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-36528

cvss: 8.6; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits: 0; none known

Enphase Installer Toolkit versions 3.27.0 has hard coded credentials embedded in binary code in the Android application. An attacker can exploit this and gain access to sensitive information.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-171-02 updated 2023-06-20 cvss 8.6

Enphase Installer Toolkit Android App

Enphase Installer Toolkit <= 3.27.0
affected: vendor fix support.enphase.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 23 mo ago (2024-12-06)

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Enphase Enphase Installer Toolkit

Classification

Weakness

CWE-798 Use of Hard-coded Credentials

References

cisa.gov /news-events/ics-advisories/icsa-23-171-02
third-party-advisory, us-government-resource

Sources

CVE List CVE-2023-32274
NVD CVE-2023-32274

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary