CVE-2021-0904 : In SRAMROM, there is a possible permission bypass due to an insecure permission setting. This could lead to local escala

In SRAMROM, there is a possible permission bypass due to an insecure permission setting. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06076938; Issue ID: ALPS06076938.

Published 2021-12-15 19:15:11

Updated 2022-04-01 19:12:24

Source Android (associated with Google Inc. or Open Handset Alliance)

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-0904

EPSS FAQ

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-2021-0904

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-0904

CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2021-0904

Google » Android » Version: 8.1
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt6771 » Version: N/A
When used together with: Mediatek » Mt8183 » Version: N/A
When used together with: Mediatek » Mt8385 » Version: N/A
When used together with: Mediatek » Mt8788 » Version: N/A
Google » Android » Version: 9.0
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt6771 » Version: N/A
When used together with: Mediatek » Mt8183 » Version: N/A
When used together with: Mediatek » Mt8385 » Version: N/A
When used together with: Mediatek » Mt8788 » Version: N/A
Google » Android » Version: 10.0
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt6771 » Version: N/A
When used together with: Mediatek » Mt8183 » Version: N/A
When used together with: Mediatek » Mt8385 » Version: N/A
When used together with: Mediatek » Mt8788 » Version: N/A
Google » Android » Version: 11.0
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt6771 » Version: N/A
When used together with: Mediatek » Mt8183 » Version: N/A
When used together with: Mediatek » Mt8385 » Version: N/A
When used together with: Mediatek » Mt8788 » Version: N/A

Vulnerability Details : CVE-2021-0904

Exploit prediction scoring system (EPSS) score for CVE-2021-0904

CVSS scores for CVE-2021-0904

CWE ids for CVE-2021-0904

References for CVE-2021-0904

Products affected by CVE-2021-0904