CVE-2022-2472 (GCVE-0-2022-2472)

Vulnerability from cvelistv5 – Published: 2022-09-15 13:20 – Updated: 2024-09-17 03:03
VLAI?
Title
Improper Initialization vulnerability in local server authentication logic
Summary
Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428.
CWE
  • CWE-665 - Improper Initialization
Assigner
References
Impacted products
Vendor Product Version
EZVIZ CS-C6N-A0-1C2WFR Affected: unspecified , < 5.3.0 build 220428 (custom)
Create a notification for this product.
Credits
Bitdefender Labs
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:39:08.014Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CS-C6N-A0-1C2WFR",
          "vendor": "EZVIZ",
          "versions": [
            {
              "lessThan": "5.3.0 build 220428",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Bitdefender Labs"
        }
      ],
      "datePublic": "2022-09-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-665",
              "description": "CWE-665 Improper Initialization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-15T13:20:11",
        "orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82",
        "shortName": "Bitdefender"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "A firmware update to version 5.3.0 build 220428 or higher fixes the issue."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Improper Initialization vulnerability in local server authentication logic",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-requests@bitdefender.com",
          "DATE_PUBLIC": "2022-09-15T13:00:00.000Z",
          "ID": "CVE-2022-2472",
          "STATE": "PUBLIC",
          "TITLE": "Improper Initialization vulnerability in local server authentication logic"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CS-C6N-A0-1C2WFR",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "5.3.0 build 220428"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "EZVIZ"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Bitdefender Labs"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-665 Improper Initialization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams",
              "refsource": "MISC",
              "url": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "A firmware update to version 5.3.0 build 220428 or higher fixes the issue."
          }
        ],
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82",
    "assignerShortName": "Bitdefender",
    "cveId": "CVE-2022-2472",
    "datePublished": "2022-09-15T13:20:11.708721Z",
    "dateReserved": "2022-07-19T00:00:00",
    "dateUpdated": "2024-09-17T03:03:45.761Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:ezviz:cs-c6n-a0-1c2wfr_firmware:5.3.0:build220428:*:*:*:*:*:*\", \"matchCriteriaId\": \"A23F9515-7B4F-4674-98E7-9A03FDD7FC83\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:ezviz:cs-c6n-a0-1c2wfr:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5F7B9244-BE9E-4F6F-99E3-A08B46C4559E\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de inicializaci\\u00f3n inapropiada en el componente del servidor local de EZVIZ CS-C6N-A0-1C2WFR, permite a un atacante local leer el contenido del espacio de memoria que contiene la contrase\\u00f1a de administrador cifrada. Este problema afecta a: EZVIZ CS-C6N-A0-1C2WFR versiones anteriores a 5.3.0 build 220428\"}]",
      "id": "CVE-2022-2472",
      "lastModified": "2024-11-21T07:01:03.663",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"cve-requests@bitdefender.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H\", \"baseScore\": 7.6, \"baseSeverity\": \"HIGH\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.0, \"impactScore\": 6.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
      "published": "2022-09-15T14:15:09.717",
      "references": "[{\"url\": \"https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams\", \"source\": \"cve-requests@bitdefender.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "cve-requests@bitdefender.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"cve-requests@bitdefender.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-665\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-2472\",\"sourceIdentifier\":\"cve-requests@bitdefender.com\",\"published\":\"2022-09-15T14:15:09.717\",\"lastModified\":\"2024-11-21T07:01:03.663\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de inicializaci\u00f3n inapropiada en el componente del servidor local de EZVIZ CS-C6N-A0-1C2WFR, permite a un atacante local leer el contenido del espacio de memoria que contiene la contrase\u00f1a de administrador cifrada. Este problema afecta a: EZVIZ CS-C6N-A0-1C2WFR versiones anteriores a 5.3.0 build 220428\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve-requests@bitdefender.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":7.6,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"cve-requests@bitdefender.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-665\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ezviz:cs-c6n-a0-1c2wfr_firmware:5.3.0:build220428:*:*:*:*:*:*\",\"matchCriteriaId\":\"A23F9515-7B4F-4674-98E7-9A03FDD7FC83\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:ezviz:cs-c6n-a0-1c2wfr:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F7B9244-BE9E-4F6F-99E3-A08B46C4559E\"}]}]}],\"references\":[{\"url\":\"https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams\",\"source\":\"cve-requests@bitdefender.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…