CVE-2023-32274Network attack vector

Sensitive information disclosure via embedded credentials

Published Jun 20, 2023 · Updated Dec 6, 2024

Hard-coded credentials in Enphase Installer App 3.27.0 allow remote attackers to access sensitive information through its Android binary. The binary stores authentication credentials directly in distributed application code, allowing extraction from a copy of the package. No prior privileges or user interaction are required, and the published consequence is limited to sensitive-information disclosure.

CVSS severity8.6
High
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded credentials in Enphase Installer App 3.27.0 allow remote attackers to access sensitive information through its Android binary. The binary stores authentication credentials directly in distributed application code, allowing extraction from a copy of the package. No prior privileges or user interaction are required, and the published consequence is limited to sensitive-information disclosure.

The record

CVE
CVE-2023-32274
Published
Jun 20, 2023
Updated
Dec 6, 2024
Vendor
Enphase Energy
Product
Enphase Installer App
Classifications
CWE-798, CAPEC-191, T1552.001
Attack vector
network
Privileges
unauthenticated

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=3.27.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Enphase Energy · Enphase Installer Appversion=3.27.0

Published CVSS scores

8.6CISA ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
CAPEC-191Read Sensitive Constants Within an Executable
T1552.001Unsecured Credentials: Credentials In Files

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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