github - ghsa-66rr-phv8-5jpp

ghsa-66rr-phv8-5jpp

Vulnerability from github

Published

2023-11-09 00:33

Modified

2023-11-09 00:33

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

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

IP Cameras

with firmware version M2.1.6.05 are vulnerable to multiple instances of stack-based overflows. During the processing and parsing of certain fields in XML elements from incoming network requests, the product does not sufficiently check or validate allocated buffer size. This may lead to remote code execution.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-43755"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-08T23:15:10Z",
    "severity": "CRITICAL"
  },
  "details": "Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,\n CB6231, B8520, B8220, and CD321 \n\nIP Cameras \n\nwith firmware version M2.1.6.05 are \nvulnerable to multiple instances of stack-based overflows. During the \nprocessing and parsing of certain fields in XML elements from incoming \nnetwork requests, the product does not sufficiently check or validate \nallocated buffer size. This may lead to remote code execution.\n\n",
  "id": "GHSA-66rr-phv8-5jpp",
  "modified": "2023-11-09T00:33:57Z",
  "published": "2023-11-09T00:33:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43755"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-43755

Vulnerability from cvelistv5

Published

2023-11-08 22:57

Modified

2024-08-02 19:52

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Zavio IP Camera Stack-Based Buffer Overflow

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-03

Impacted products

▼	Vendor	Product
	Zavio	IP Camera CF7500
	Zavio	IP Camera CF7300
	Zavio	IP Camera CF7201
	Zavio	IP Camera CF7501
	Zavio	IP Camera CB3211
	Zavio	IP Camera CB3212
	Zavio	IP Camera CB5220
	Zavio	IP Camera CB6231
	Zavio	IP Camera B8520
	Zavio	IP Camera B8220
	Zavio	IP Camera CD321

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:52:11.087Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "IP Camera CF7500",
          "vendor": "Zavio",
          "versions": [
            {
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              "version": "version M2.1.6.05"
            }
          ]
        },
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          "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": [
            {
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              "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Attila Szasz "
        }
      ],
      "datePublic": "2023-10-31T20:34:00.000Z",
      "descriptions": [
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            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          },
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              "description": "CWE-121 Stack-Based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-08T22:57:59.332Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-03"
        }
      ],
      "source": {
        "advisory": "ICSA-23-304-03",
        "discovery": "EXTERNAL"
      },
      "tags": [
        "unsupported-when-assigned"
      ],
      "title": "Zavio IP Camera Stack-Based Buffer Overflow",
      "workarounds": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe affected products are end-of-life and have been identified to contain many insecurities. The vendor, Zavio, is no longer actively in business and therefore development for firmware fixes, mitigations, and updates are not available and will not become available. CISA recommends users discontinue use of the product.\u003c/span\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "\nThe affected products are end-of-life and have been identified to contain many insecurities. The vendor, Zavio, is no longer actively in business and therefore development for firmware fixes, mitigations, and updates are not available and will not become available. CISA recommends users discontinue use of the product.\n\n\n"
        }
      ],
      "x_generator": {
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    "assignerShortName": "icscert",
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    "datePublished": "2023-11-08T22:57:59.332Z",
    "dateReserved": "2023-10-10T22:30:47.620Z",
    "dateUpdated": "2024-08-02T19:52:11.087Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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