CVE-2023-33221: medium-severity vulnerability in IDEMIA MorphoWave Compact/XP
Heap Buffer Overflow when reading DESFire card
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.8epss 1.0%
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.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
IDEMIA · MorphoWave Compact/XPIDEMIA · MorphoWave SPIDEMIA · SIGMA ExtremeIDEMIA · SIGMA Lite & Lite +IDEMIA · SIGMA WideIDEMIA · VisionPassRelated CVEs — IDEMIA MorphoWave Compact/XP
In the same product, most dangerous first.
CVE-2023-33222MEDIUMStack buffer overflow when reading DESFire cardEPSS 1.3%CVE-2023-33220CRITICALStack Buffer Overflow when checking some attributes during retrofitEPSS 1.1%CVE-2023-33219CRITICALStack Buffer Overflow when checking retrofit packageEPSS 1.1%CVE-2023-33218CRITICALStack Buffer Overflow in a binary run at upgrade startupEPSS 1.1%CVE-2023-33217HIGHMissing integrity check on upgrade packageEPSS 0.7%CVE-2023-4667HIGHStored Cross Site Scripting in webserver administrationEPSS 0.4%