What’s Vulnerable › Vulnerabilities

CVE-2021-0673

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-17 · updated 2026-06-17
• Weakness: CWE-862

Description

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.

Affected products

• Android: 10.0, 11.0, 12.0

References

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

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