What’s Vulnerable › Vulnerabilities

CVE-2023-20623

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-07 · updated 2026-06-17
• Weakness: CWE-367

Description

In ion, there is a possible escalation of privilege due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07559778; Issue ID: ALPS07559778.

Affected products

• Android: 10.0, 11.0, 12.0
• yoctoproject Yocto: 3.1, 3.3, 4.0

References

• https://corp.mediatek.com/product-security-bulletin/March-2023
• https://corp.mediatek.com/product-security-bulletin/March-2023

Get alerted when CVE-2023-20623 or the next vulnerability affects your stack