CVE-2023-20621

In tinysys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664755; Issue ID: ALPS07664755.

• CWE-20

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

Published

Mar 7, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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