Vulnerability Details CVE-2023-33221
When reading DesFire keys, the function that reads the card isn't properly checking the boundaries when copying
internally the data received. This allows a heap based buffer overflow that could lead to a potential Remote Code
Execution on the targeted device. This is especially problematic if you use Default DESFire key.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 72.1%
CVSS Severity
CVSS v3 Score 6.8
Products affected by CVE-2023-33221
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cpe:2.3:h:idemia:morphowave_compact:-
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cpe:2.3:h:idemia:morphowave_sp:-
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cpe:2.3:h:idemia:morphowave_xp:-
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cpe:2.3:h:idemia:sigma_extreme:-
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cpe:2.3:h:idemia:sigma_lite+:-
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cpe:2.3:h:idemia:sigma_lite:-
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cpe:2.3:h:idemia:sigma_wide:-
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cpe:2.3:h:idemia:visionpass:-
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cpe:2.3:o:idemia:morphowave_compact_firmware:-
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cpe:2.3:o:idemia:morphowave_sp_firmware:-
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cpe:2.3:o:idemia:morphowave_xp_firmware:-
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cpe:2.3:o:idemia:sigma_extreme_firmware:-
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cpe:2.3:o:idemia:sigma_lite+_firmware:-
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cpe:2.3:o:idemia:sigma_lite_firmware:-
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cpe:2.3:o:idemia:sigma_wide_firmware:-
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cpe:2.3:o:idemia:visionpass_firmware:-