CVE-2022-0910
Vulnerability from cvelistv5
Published
2022-05-24 02:20
Modified
2024-08-02 23:47
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled.
References
security@zyxel.com.twhttps://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtmlVendor Advisory
Impacted products
ZyxelUSG/ZyWALL series firmware
ZyxelUSG FLEX series firmware
ZyxelATP series firmware
ZyxelVPN series firmware
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:47:42.905Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "USG/ZyWALL series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.32 through 4.71"
            }
          ]
        },
        {
          "product": "USG FLEX series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.50 through 5.21"
            }
          ]
        },
        {
          "product": "ATP series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.32 through 5.21"
            }
          ]
        },
        {
          "product": "VPN series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.32 through 5.21"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-24T02:20:13",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "shortName": "Zyxel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@zyxel.com.tw",
          "ID": "CVE-2022-0910",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "USG/ZyWALL series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.32 through 4.71"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG FLEX series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.50 through 5.21"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "ATP series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.32 through 5.21"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "VPN series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.32 through 5.21"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Zyxel"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "6.5",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-287: Improper Authentication"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml",
              "refsource": "CONFIRM",
              "url": "https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
    "assignerShortName": "Zyxel",
    "cveId": "CVE-2022-0910",
    "datePublished": "2022-05-24T02:20:13",
    "dateReserved": "2022-03-10T00:00:00",
    "dateUpdated": "2024-08-02T23:47:42.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-0910\",\"sourceIdentifier\":\"security@zyxel.com.tw\",\"published\":\"2022-05-24T03:15:09.150\",\"lastModified\":\"2022-06-06T18:17:43.570\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled.\"},{\"lang\":\"es\",\"value\":\"Se ha detectado una vulnerabilidad en el programa CGI de Zyxel USG/ZyWALL versiones de firmware 4.32 hasta 4.71, USG FLEX series versiones de firmware 4.50 hasta 5.21, ATP series  versiones de firmware 4.32 hasta 5.21, y VPN series versiones de firmware 4.32 hasta 5.21, que podr\u00eda permitir a un atacante autenticado omitir la segunda fase de autenticaci\u00f3n para conectarse al servidor VPN IPsec aunque la autenticaci\u00f3n de dos factores (2FA) estuviera habilitada\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6},{\"source\":\"security@zyxel.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"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-287\"}]},{\"source\":\"security@zyxel.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"644EA277-0CC7-4B0F-A8D0-C0A976DD36D1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"81D90A7B-174F-40A1-8AF4-08B15B7BAC40\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"EE95F0D6-C1FF-4ADF-9FFE-04E6DB3A9493\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn1000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EECD311A-4E96-4576-AADF-47291EDE3559\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"E4A5619A-D50B-4ABD-809F-CA8CE1AE022F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn300:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C45C303-1A95-4245-B242-3AB9B9106CD4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"86633419-26A8-4E36-8DFC-4776E473263D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E3AC823-0ECA-42D8-8312-2FBE5914E4C0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"0D636401-CD8D-4D2C-9BEA-1C6F96D2FEA6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F7654A1-3806-41C7-82D4-46B0CD7EE53B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"CD3684E5-F119-4BD9-A29A-C35C293BC058\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"47398FD0-6C5E-4625-9EFD-DE08C9AB7DB2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"AFC4992F-FF30-44E8-9041-4BA082D3549B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D68A36FF-8CAF-401C-9F18-94F3A2405CF4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"071225C7-8311-4C89-9633-AE5DB4800B01\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2818E8AC-FFEE-4DF9-BF3F-C75166C0E851\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"ABF7A7FD-95D3-4343-9CE2-DFF8DBE8D125\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B41F437-855B-4490-8011-DF59887BE6D5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"D952940F-FFEF-4480-9BD8-5E7CB1C27B2E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"66B99746-0589-46E6-9CBD-F38619AD97DC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_110_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"3B9F3DD3-0CE1-4CA8-9FEA-CE8E7915F72E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_110:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7E32879-01A2-49B1-A354-068CEB1CA3A5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_1100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"262CBB27-4D37-4514-BDD8-5FBEB70FEE93\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_1100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC4B9AC6-7C55-42BD-A1D8-F5D5A19AC59D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_1900_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"E75091F8-B5E1-4338-89BB-EC61A2778A73\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_1900:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92CE6F04-403B-4A52-A3A5-DD0190CF15D9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_20w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"58A79FD8-36C9-4CFA-97DF-5B964FE83EDD\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_20w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6CD5A4AB-0CC2-4CAF-AAFA-0F866174842F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_20w-vpn_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"446FBCE1-E609-4AF2-B88F-C26B85450310\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_20w-vpn:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BEA412F-3DA1-4E91-9C74-0666147DABCE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_2200-vpn_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"C3C82532-B246-4643-B455-51E98557E3C9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_2200-vpn:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32F7F370-C585-45FE-A7F7-40BFF13928CF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_310_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"77A820ED-4923-41A6-80A8-AC2CABE2A3F1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_310:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"38B7995C-80E0-413B-9F2C-387EF3703927\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_40_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"5DCF17FE-34AC-4B11-838F-F404AD94BA18\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_40:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D84DDB81-DE66-4427-8833-633B45A45A14\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_40w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"E8169626-F4B1-465B-9D12-D2A70325EA33\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_40w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F11F36C-60DB-4D81-A320-53EEE43758C1\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_60:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C65DB5E9-2FE3-4807-970E-A42FDF82B50E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_60_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"E3B2D1B5-CA4F-49C5-AE99-F4688D67DF0A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_60w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"38C653B9-FCE7-407C-816E-1151166F76FF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_60w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"82864EF6-B63D-4947-A18C-AE0156CCA7FA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"19D358C5-E3CE-4362-94C2-6C8715AB9D54\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B30A4C0-9928-46AD-9210-C25656FB43FB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"B18C8637-E459-482F-B977-7BA1A3D99CA7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D74ABA7E-AA78-4A13-A64E-C44021591B42\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"0015FD08-61BF-4022-9F84-12010EA1D5A9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F93B6A06-2951-46D2-A7E1-103D7318D612\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92C697A5-D1D3-4FF0-9C43-D27B18181958\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"2E4B752C-2CAD-4A72-9660-27B57B3EB7FC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D1396E3-731B-4D05-A3F8-F3ABB80D5C29\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndIncluding\":\"5.21\",\"matchCriteriaId\":\"39FCAC29-3FD8-49DF-A216-3393D9724DA7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3F7F15F3-9A55-462F-8AE3-EE71B759DE68\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"69172196-EAC7-4CF9-80D2-B2ED91629960\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg20:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3F5C3A2C-12EA-4FAE-B088-665A90494685\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg20_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"85D942A4-01F0-4E20-AF54-0A4E1CD0DC78\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg210:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EAFF1122-755A-4531-AA2E-FD6E8478F92F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg210_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"5D274E9A-2DB3-4B3D-855E-B7771A790ACF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg2200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"231547C3-33B8-42B7-983E-AA3C6CA5D107\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg2200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"C72FB960-E2DB-416C-91E7-3E33E2849BA9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg300_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"083DC7BD-39ED-4A36-A6D6-42E0293AD171\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg300:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC3082ED-A564-494D-8427-B61F15F6DD88\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg310_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndIncluding\":\"4.71\",\"matchCriteriaId\":\"C69C75B1-1EC2-4A00-A4D9-8AF1945C03CA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg310:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F302801D-3720-4598-8458-A8938BD6CB46\"}]}]}],\"references\":[{\"url\":\"https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml\",\"source\":\"security@zyxel.com.tw\",\"tags\":[\"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 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.