What is the CVSS score of CVE-2019-5625?

CVE-2019-5625 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2019-5625?

Yes, a public proof-of-concept exploit is available for CVE-2019-5625. Prioritise patching immediately. EPSS: 0.4%.

Halo Home CVE-2019-5625

HIGH

Insecure Storage of Sensitive Information (CWE-922)

2019-05-22 cve@rapid7.com

Google Information Disclosure Halo Home

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

May 22, 2019 - 18:29 nvd

HIGH 7.1

DescriptionNVD

The Android mobile application Halo Home before 1.11.0 stores OAuth authentication and refresh access tokens in a clear text file. This file persists until the user logs out of the application and reboots the device. This vulnerability can allow an attacker to impersonate the legitimate user by reusing the stored OAuth token, thus allowing them to view and change the user's personal information stored in the backend cloud service. The attacker would first need to gain physical control of the Android device or compromise it with a malicious app.

AnalysisAI

The Android mobile application Halo Home before 1.11.0 stores OAuth authentication and refresh access tokens in a clear text file. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-922. The Android mobile application Halo Home before 1.11.0 stores OAuth authentication and refresh access tokens in a clear text file. This file persists until the user logs out of the application and reboots the device. This vulnerability can allow an attacker to impersonate the legitimate user by reusing the stored OAuth token, thus allowing them to view and change the user's personal information stored in the backend cloud service. The attacker would first need to gain physical control of the Android device or compromise it with a malicious app. Affected products include: Eaton Halo Home. Version information: before 1.11.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.