Vulnerability Details : CVE-2021-1003
In adjustStreamVolume of AudioService.java, there is a possible way for unprivileged app to change audio stream volume due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-189857506
Published
2021-12-15 19:15:13
Updated
2021-12-20 16:27:28
Products affected by CVE-2021-1003
- cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-1003
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-1003
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-1003
-
The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-1003
-
https://source.android.com/security/bulletin/pixel/2021-12-01
Pixel Update Bulletin—December 2021 | Android Open Source ProjectVendor Advisory
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