7.8
HIGH
CVE-2024-31320
Android CDM Companion Device Association Escalation of Privilege
Description

In setSkipPrompt of AssociationRequest.java , there is a possible way to establish a companion device association without any confirmation due to CDM. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

INFO

Published Date :

July 9, 2024, 9:15 p.m.

Last Modified :

Dec. 17, 2024, 7:07 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2024-31320 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Google android
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-31320.

URL Resource
https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 Mailing List Patch
https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e Mailing List Patch
https://source.android.com/security/bulletin/2024-07-01 Patch Vendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 Mailing List Patch
https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e Mailing List Patch
https://source.android.com/security/bulletin/2024-07-01 Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-31320 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-31320 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Dec. 17, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
    Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 Mailing List, Patch
    Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 Mailing List, Patch
    Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e Mailing List, Patch
    Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e Mailing List, Patch
    Changed Reference Type https://source.android.com/security/bulletin/2024-07-01 No Types Assigned https://source.android.com/security/bulletin/2024-07-01 Patch, Vendor Advisory
    Changed Reference Type https://source.android.com/security/bulletin/2024-07-01 No Types Assigned https://source.android.com/security/bulletin/2024-07-01 Patch, Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061
    Added Reference https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e
    Added Reference https://source.android.com/security/bulletin/2024-07-01
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Jul. 12, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-269
    Added CWE CISA-ADP CWE-284
    Added CVSS V3.1 CISA-ADP AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE Received by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Description In setSkipPrompt of AssociationRequest.java , there is a possible way to establish a companion device association without any confirmation due to CDM. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061 [No types assigned]
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e [No types assigned]
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://source.android.com/security/bulletin/2024-07-01 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-31320 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-31320 weaknesses.

CAPEC-58: Restful Privilege Elevation Restful Privilege Elevation CAPEC-122: Privilege Abuse Privilege Abuse CAPEC-233: Privilege Escalation Privilege Escalation CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration CAPEC-479: Malicious Root Certificate Malicious Root Certificate CAPEC-502: Intent Spoof Intent Spoof CAPEC-503: WebView Exposure WebView Exposure CAPEC-536: Data Injected During Configuration Data Injected During Configuration CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment CAPEC-550: Install New Service Install New Service CAPEC-551: Modify Existing Service Modify Existing Service CAPEC-552: Install Rootkit Install Rootkit CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers CAPEC-558: Replace Trusted Executable Replace Trusted Executable CAPEC-562: Modify Shared File Modify Shared File CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot CAPEC-564: Run Software at Logon Run Software at Logon CAPEC-578: Disable Security Software Disable Security Software
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: