CVE-2021-0673

7.8 highEPSS 0.7%

High (7.8) in google android. EPSS 0.7% chance of exploitation in the next 30 days.

In Audio Aurisys HAL, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05977326; Issue ID: ALPS05977326.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2021-12-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://corp.mediatek.com/product-security-bulletin/December-2021
https://corp.mediatek.com/product-security-bulletin/December-2021

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