CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
48.9%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
idemia | sigma_lite_firmware | * | cpe:2.3:o:idemia:sigma_lite_firmware:*:*:*:*:*:*:*:* |
idemia | sigma_lite | - | cpe:2.3:h:idemia:sigma_lite:-:*:*:*:*:*:*:* |
idemia | sigma_lite\+_firmware | * | cpe:2.3:o:idemia:sigma_lite\+_firmware:*:*:*:*:*:*:*:* |
idemia | sigma_lite\+ | - | cpe:2.3:h:idemia:sigma_lite\+:-:*:*:*:*:*:*:* |
idemia | sigma_extreme_firmware | * | cpe:2.3:o:idemia:sigma_extreme_firmware:*:*:*:*:*:*:*:* |
idemia | sigma_extreme | - | cpe:2.3:h:idemia:sigma_extreme:-:*:*:*:*:*:*:* |
idemia | sigma_wide_firmware | * | cpe:2.3:o:idemia:sigma_wide_firmware:*:*:*:*:*:*:*:* |
idemia | sigma_wide | - | cpe:2.3:h:idemia:sigma_wide:-:*:*:*:*:*:*:* |
idemia | morphowave_compact_firmware | * | cpe:2.3:o:idemia:morphowave_compact_firmware:*:*:*:*:*:*:*:* |
idemia | morphowave_compact | - | cpe:2.3:h:idemia:morphowave_compact:-:*:*:*:*:*:*:* |