7.8
HIGH
CVE-2018-9492
"Android ActivityManagerService Local Privilege Escalation"
Description

In checkGrantUriPermissionLocked of ActivityManagerService.java, there is a possible permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android-9.0 Android ID: A-111934948

INFO

Published Date :

Oct. 2, 2018, 7:29 p.m.

Last Modified :

Nov. 21, 2024, 4:15 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2018-9492 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2018-9492 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-2018-9492.

URL Resource
http://www.securityfocus.com/bid/105484 Third Party Advisory VDB Entry
https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20 Patch
https://source.android.com/security/bulletin/2018-10-01%2C
http://www.securityfocus.com/bid/105484 Third Party Advisory VDB Entry
https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20 Patch
https://source.android.com/security/bulletin/2018-10-01%2C

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).

Profile Photo
samreleasenotes/SamsungReleaseNotes

Samsung security patch description

Updated: 6 years, 2 months ago
0 stars 0 fork 0 watcher
Born at : Oct. 14, 2018, 12:38 p.m. This repo has been linked 458 different CVEs too.

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

The following list is the news that have been mention CVE-2018-9492 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-9492 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/105484
    Added Reference https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20
    Added Reference https://source.android.com/security/bulletin/2018-10-01%2C
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://source.android.com/security/bulletin/2018-10-01%2C [No types assigned]
    Removed Reference Android (associated with Google Inc. or Open Handset Alliance) https://source.android.com/security/bulletin/2018-10-01,
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-862 CWE-863
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-275 CWE-264 CWE-862
  • Initial Analysis by [email protected]

    Dec. 28, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/105484 No Types Assigned http://www.securityfocus.com/bid/105484 Third Party Advisory, VDB Entry
    Changed Reference Type https://source.android.com/security/bulletin/2018-10-01, No Types Assigned https://source.android.com/security/bulletin/2018-10-01, Vendor Advisory
    Changed Reference Type https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20 No Types Assigned https://android.googlesource.com/platform/frameworks/base/+/962fb40991f15be4f688d960aa00073683ebdd20 Patch
    Added CWE CWE-275
    Added CPE Configuration OR *cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 04, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/105484 [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-2018-9492 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-2018-9492 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: