Vulnerability Details : CVE-2018-9492
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
Published
2018-10-02 19:29:05
Updated
2020-08-24 17:37:01
Exploit prediction scoring system (EPSS) score for CVE-2018-9492
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-9492
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
[email protected] |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
[email protected] |
CWE ids for CVE-2018-9492
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by: [email protected] (Primary)
References for CVE-2018-9492
-
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,
Vendor Advisory
Products affected by CVE-2018-9492
- cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*