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IcscertCVELIST:CVE-2023-4249

HistoryNov 08, 2023 - 10:51 p.m.

CVE-2023-4249 Zavio IP Camera Stack-Based Buffer Overflow

2023-11-0822:51:25

CWE-121

icscert

www.cve.org

zavio

ip cameras

buffer overflow

vulnerability

firmware

command injection

network requests

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

JSON

Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,
CB6231, B8520, B8220, and CD321

IP Cameras

with firmware version M2.1.6.05 has a
command injection vulnerability in their implementation of their
binaries and handling of network requests.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CF7500",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CF7300",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CF7201",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CF7501",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CB3211",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CB3212",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CB5220",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CB6231",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera B8520",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera B8220",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "IP Camera CD321",
    "vendor": "Zavio",
    "versions": [
      {
        "status": "affected",
        "version": "version M2.1.6.05"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-304-03

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

JSON

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