9.8

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Idemia ≫ Sigma Lite Firmware Version < 4.15.5
   Idemia ≫ Sigma Lite Version-
Idemia ≫ Sigma Lite+ Firmware Version < 4.15.5
   Idemia ≫ Sigma Lite+ Version-
Idemia ≫ Sigma Extreme Firmware Version < 4.15.5
   Idemia ≫ Sigma Extreme Version-
Idemia ≫ Sigma Wide Firmware Version < 4.15.5
   Idemia ≫ Sigma Wide Version-
Idemia ≫ Morphowave Compact Firmware Version < 2.12.2
   Idemia ≫ Morphowave Compact Version-
Idemia ≫ Morphowave Xp Firmware Version < 2.12.2
   Idemia ≫ Morphowave Xp Version-
Idemia ≫ Visionpass Firmware Version < 2.12.2
   Idemia ≫ Visionpass Version-
Idemia ≫ Morphowave Sp Firmware Version < 1.2.7
   Idemia ≫ Morphowave Sp Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.55% 0.669
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
a87f365f-9d39-4848-9b3a-58c7cae69cab 6.8 0.9 5.9
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.