CVE-2021-45649 (GCVE-0-2021-45649)

Vulnerability from cvelistv5 – Published: 2021-12-26 00:29 – Updated: 2024-08-04 04:47
VLAI?
Summary
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.
Severity ?
7.9 (High)
CVSS:3.1/AC:L/AV:L/A:N/C:H/I:H/PR:H/S:C/UI:N
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:47:01.670Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.9,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:L/A:N/C:H/I:H/PR:H/S:C/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-26T00:29:28",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45649",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:L/A:N/C:H/I:H/PR:H/S:C/UI:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123",
              "refsource": "MISC",
              "url": "https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-45649",
    "datePublished": "2021-12-26T00:29:28",
    "dateReserved": "2021-12-25T00:00:00",
    "dateUpdated": "2024-08-04T04:47:01.670Z",
    "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:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.0.4.84\", \"matchCriteriaId\": \"2DC48DC1-23F3-4924-AC51-A046FDD68169\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AFE6B3A8-0601-44EA-AD9B-3BDDE6654FDF\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.0.4.84\", \"matchCriteriaId\": \"D8E9DCA2-ED8E-446A-ABE7-8CB6C851FE9A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C88DA385-5FAE-49EC-80D6-78F81E7EEC16\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.0.11.126\", \"matchCriteriaId\": \"A0E06EFF-9D71-43DB-A304-9A41998FD68A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C9F86FF6-AB32-4E51-856A-DDE790C0A9A6\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.3.2.126\", \"matchCriteriaId\": \"44801589-B49E-4B00-84DD-EFE47526C70C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C41908FF-AE64-4949-80E3-BEE061B2DA8A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.3.2.126\", \"matchCriteriaId\": \"182AB5A2-5D07-4A5E-A863-4EE216D6F423\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DFE55F4D-E98B-46D3-B870-041141934CD1\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.\"}, {\"lang\": \"es\", \"value\": \"Determinados dispositivos NETGEAR est\\u00e1n afectados por una divulgaci\\u00f3n de informaci\\u00f3n confidencial. Esto afecta a R6400v2 versiones anteriores a 1.0.4.84, a R6700v3 versiones anteriores a 1.0.4.84, a R7000 versiones anteriores a 1.0.11.126, a R6900P versiones anteriores a 1.3.2.126 y a R7000P versiones anteriores a 1.3.2.126\"}]",
      "id": "CVE-2021-45649",
      "lastModified": "2024-11-21T06:32:46.927",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"cve@mitre.org\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N\", \"baseScore\": 7.9, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.5, \"impactScore\": 5.8}, {\"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}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:P/I:N/A:N\", \"baseScore\": 2.1, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 3.9, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2021-12-26T01:15:20.057",
      "references": "[{\"url\": \"https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-200\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-45649\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-12-26T01:15:20.057\",\"lastModified\":\"2024-11-21T06:32:46.927\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.\"},{\"lang\":\"es\",\"value\":\"Determinados dispositivos NETGEAR est\u00e1n afectados por una divulgaci\u00f3n de informaci\u00f3n confidencial. Esto afecta a R6400v2 versiones anteriores a 1.0.4.84, a R6700v3 versiones anteriores a 1.0.4.84, a R7000 versiones anteriores a 1.0.11.126, a R6900P versiones anteriores a 1.3.2.126 y a R7000P versiones anteriores a 1.3.2.126\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@mitre.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N\",\"baseScore\":7.9,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.5,\"impactScore\":5.8},{\"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}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.4.84\",\"matchCriteriaId\":\"2DC48DC1-23F3-4924-AC51-A046FDD68169\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AFE6B3A8-0601-44EA-AD9B-3BDDE6654FDF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.4.84\",\"matchCriteriaId\":\"D8E9DCA2-ED8E-446A-ABE7-8CB6C851FE9A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C88DA385-5FAE-49EC-80D6-78F81E7EEC16\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.11.126\",\"matchCriteriaId\":\"A0E06EFF-9D71-43DB-A304-9A41998FD68A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C9F86FF6-AB32-4E51-856A-DDE790C0A9A6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.3.2.126\",\"matchCriteriaId\":\"44801589-B49E-4B00-84DD-EFE47526C70C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C41908FF-AE64-4949-80E3-BEE061B2DA8A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.3.2.126\",\"matchCriteriaId\":\"182AB5A2-5D07-4A5E-A863-4EE216D6F423\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DFE55F4D-E98B-46D3-B870-041141934CD1\"}]}]}],\"references\":[{\"url\":\"https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.