CVE-2023-33222

CVSS 3.1 Score 9.8 of 10 (high)

Attack Complexity low
Confidentiality high
Integrity high
Availability high
Scope unchanged
Privileges Required none

Details

Published Dec 15, 2023
Updated: Dec 28, 2023
CWE ID 121
CWE ID 787

Summary

CVE-2023-33222 is a vulnerability affecting contactless card handling in certain devices. The issue stems from a function used to obtain additional card information, which fails to verify data boundaries during the reading process. Consequently, a stack-based buffer overflow occurs, potentially enabling a remote attacker to execute arbitrary code on the targeted device.

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