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A87f365f-9d39-4848-9b3a-58c7cae69cabCVE-2023-33220

HistoryDec 15, 2023 - 12:15 p.m.

CVE-2023-33220

2023-12-1512:15:43

CWE-121

CWE-787

a87f365f-9d39-4848-9b3a-58c7cae69cab

web.nvd.nist.gov

cve-2023-33220

retrofit validation

firmware

buffer overflow

remote code execution

9.8 High

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.6%

JSON

During the retrofit validation process, the firmware doesn’t properly check the boundaries while copying some attributes
to check. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted
device

Affected configurations

NVD

Node

idemiasigma_lite_firmwareRange<4.15.5

AND

idemiasigma_liteMatch-

Node

idemiasigma_lite\+_firmwareRange<4.15.5

AND

idemiasigma_lite\+Match-

Node

idemiasigma_extreme_firmwareRange<4.15.5

AND

idemiasigma_extremeMatch-

Node

idemiasigma_wide_firmwareRange<4.15.5

AND

idemiasigma_wideMatch-

Node

idemiamorphowave_compact_firmwareRange<2.12.2

AND

idemiamorphowave_compactMatch-

Node

idemiamorphowave_xp_firmwareRange<2.12.2

AND

idemiamorphowave_xpMatch-

Node

idemiavisionpass_firmwareRange<2.12.2

AND

idemiavisionpassMatch-

Node

idemiamorphowave_sp_firmwareRange<1.2.7

AND

idemiamorphowave_spMatch-

CPENameOperatorVersion
idemia:sigma_lite_firmwareidemia sigma lite firmwarelt4.15.5

CPE	Name	Operator	Version
idemia:sigma_lite_firmware	idemia sigma lite firmware	lt	4.15.5

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "SIGMA Lite & Lite +",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "4.15.5",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "SIGMA Wide",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "4.15.5",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "SIGMA Extreme",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "4.15.5",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "MorphoWave Compact/XP",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "2.12.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "VisionPass",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "2.12.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "MorphoWave SP",
    "vendor": "IDEMIA",
    "versions": [
      {
        "lessThan": "1.2.7",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.idemia.com/wp-content/uploads/2023/11/Security-Advisory-SA-2023-05-2.pdf

9.8 High

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.6%

JSON

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