Vulnerability-Lookup

VAR-202205-0957

Vulnerability from variot - Updated: 2023-12-18 13:59

A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202205-0957",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "vpn300",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "4.60"
      },
      {
        "model": "atp100w",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "usg flex 50w",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "usg flex 200",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "vpn100",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp500",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "atp700",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "usg20w-vpn",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "atp500",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp100",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "usg flex 100w",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp200",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp800",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "vpn100",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "4.60"
      },
      {
        "model": "atp700",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "vpn1000",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "4.60"
      },
      {
        "model": "usg flex 500",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.00"
      },
      {
        "model": "atp100w",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "vpn1000",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp100",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "usg flex 500",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "vpn50",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "4.60"
      },
      {
        "model": "usg flex 700",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.00"
      },
      {
        "model": "usg flex 700",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "usg flex 200",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.00"
      },
      {
        "model": "vpn50",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "usg flex 50w",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "usg20w-vpn",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp800",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      },
      {
        "model": "atp200",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.10"
      },
      {
        "model": "usg flex 100w",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.00"
      },
      {
        "model": "vpn300",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "zyxel",
        "version": "5.30"
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.00",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.00",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndIncluding": "5.30",
                    "versionStartIncluding": "5.00",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.00",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "4.60",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:vpn100:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "4.60",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:vpn1000:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "4.60",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:vpn300:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "4.60",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "5.30",
                    "versionStartIncluding": "5.10",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:zyxel:usg20w-vpn:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "jbaines-r7",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ],
    "trust": 0.6
  },
  "cve": "CVE-2022-30525",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 10.0,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 10.0,
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "HIGH",
            "trust": 1.0,
            "userInteractionRequired": false,
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULMON",
            "availabilityImpact": "COMPLETE",
            "baseScore": 10.0,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2022-30525",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "HIGH",
            "trust": 0.1,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 3.9,
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 2.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2022-30525",
            "trust": 1.0,
            "value": "CRITICAL"
          },
          {
            "author": "security@zyxel.com.tw",
            "id": "CVE-2022-30525",
            "trust": 1.0,
            "value": "CRITICAL"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202205-3104",
            "trust": 0.6,
            "value": "CRITICAL"
          },
          {
            "author": "VULMON",
            "id": "CVE-2022-30525",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "VULMON",
        "id": "CVE-2022-30525"
      }
    ],
    "trust": 0.99
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525",
        "trust": 1.7
      },
      {
        "db": "PACKETSTORM",
        "id": "167182",
        "trust": 1.6
      },
      {
        "db": "PACKETSTORM",
        "id": "167372",
        "trust": 1.6
      },
      {
        "db": "PACKETSTORM",
        "id": "168202",
        "trust": 1.6
      },
      {
        "db": "PACKETSTORM",
        "id": "167176",
        "trust": 1.6
      },
      {
        "db": "CXSECURITY",
        "id": "WLB-2022060004",
        "trust": 0.6
      },
      {
        "db": "CXSECURITY",
        "id": "WLB-2022080075",
        "trust": 0.6
      },
      {
        "db": "CS-HELP",
        "id": "SB2022051308",
        "trust": 0.6
      },
      {
        "db": "EXPLOIT-DB",
        "id": "50946",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2022-30525",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "id": "VAR-202205-0957",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.29351852333333334
  },
  "last_update_date": "2023-12-18T13:59:38.680000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Zyxel Technology  USG FLEX Fixes for operating system command injection vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=192898"
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/iveresk/cve-2022-30525 "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/pytersmithdarkghost/exploitcve202230525 "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/jbaines-r7/victorian_machinery "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/ygoldking/cve-2022-30525 "
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-78",
        "trust": 1.0
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.2,
        "url": "http://packetstormsecurity.com/files/167182/zyxel-firewall-ztp-unauthenticated-command-injection.html"
      },
      {
        "trust": 2.2,
        "url": "http://packetstormsecurity.com/files/167372/zyxel-usg-flex-5.21-command-injection.html"
      },
      {
        "trust": 1.6,
        "url": "http://packetstormsecurity.com/files/167176/zyxel-remote-command-execution.html"
      },
      {
        "trust": 1.6,
        "url": "http://packetstormsecurity.com/files/168202/zyxel-firewall-suid-binary-privilege-escalation.html"
      },
      {
        "trust": 1.6,
        "url": "https://www.zyxel.com/support/zyxel-security-advisory-for-os-command-injection-vulnerability-of-firewalls.shtml"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/issue/wlb-2022080075"
      },
      {
        "trust": 0.6,
        "url": "https://www.cybersecurity-help.cz/vdb/sb2022051308"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/issue/wlb-2022060004"
      },
      {
        "trust": 0.6,
        "url": "https://www.exploit-db.com/exploits/50946"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/cveshow/cve-2022-30525/"
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-05-12T00:00:00",
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "date": "2022-05-12T14:15:07.053000",
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "date": "2022-05-12T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-10-19T00:00:00",
        "db": "VULMON",
        "id": "CVE-2022-30525"
      },
      {
        "date": "2022-10-19T18:32:19.340000",
        "db": "NVD",
        "id": "CVE-2022-30525"
      },
      {
        "date": "2022-09-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "USG FLEX Operating system command injection vulnerability",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ],
    "trust": 0.6
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "operating system commend injection",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202205-3104"
      }
    ],
    "trust": 0.6
  }
}

CVE-2022-30525 (GCVE-0-2022-30525)

Vulnerability from cvelistv5 – Published: 2022-05-12 13:05 – Updated: 2025-10-21 23:15

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-29 16:09 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Zyxel CNA under the mitre root

CNA scorecard C 67/100 over 13 records in the last 180 days details

References

6 references

URL	Tags
https://www.zyxel.com/support/Zyxel-security-advi…	x_refsource_CONFIRM
http://packetstormsecurity.com/files/167176/Zyxel…	x_refsource_MISC
http://packetstormsecurity.com/files/167182/Zyxel…	x_refsource_MISC
http://packetstormsecurity.com/files/167372/Zyxel…	x_refsource_MISC
http://packetstormsecurity.com/files/168202/Zyxel…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

8 products

Vendor	Product	Version
Zyxel	USG FLEX 100(W) firmware	Affected: 5.00 through 5.21 Patch 1
Zyxel	USG FLEX 200 firmware	Affected: 5.00 through 5.21 Patch 1
Zyxel	USG FLEX 500 firmware	Affected: 5.00 through 5.21 Patch 1
Zyxel	USG FLEX 700 firmware	Affected: 5.00 through 5.21 Patch 1
Zyxel	ATP series firmware	Affected: 5.10 through 5.21 Patch 1
Zyxel	VPN series firmware	Affected: 4.60 through 5.21 Patch 1
Zyxel	USG FLEX 50(W) firmware	Affected: 5.10 through 5.21 Patch 1
Zyxel	USG 20(W)-VPN firmware	Affected: 5.10 through 5.21 Patch 1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:48:36.383Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167176/Zyxel-Remote-Command-Execution.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167182/Zyxel-Firewall-ZTP-Unauthenticated-Command-Injection.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167372/Zyxel-USG-FLEX-5.21-Command-Injection.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/168202/Zyxel-Firewall-SUID-Binary-Privilege-Escalation.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-30525",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-29T16:09:58.800835Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-05-16",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30525"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T23:15:39.737Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30525"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2022-05-16T00:00:00.000Z",
            "value": "CVE-2022-30525 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "USG FLEX 100(W) firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.00 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "USG FLEX 200 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.00 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "USG FLEX 500 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.00 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "USG FLEX 700 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.00 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "ATP series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.10 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "VPN series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.60 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "USG FLEX 50(W) firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.10 through 5.21 Patch 1"
            }
          ]
        },
        {
          "product": "USG 20(W)-VPN firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "5.10 through 5.21 Patch 1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device."
        }
      ],
      "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",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-31T18:06:16.000Z",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "shortName": "Zyxel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/167176/Zyxel-Remote-Command-Execution.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/167182/Zyxel-Firewall-ZTP-Unauthenticated-Command-Injection.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/167372/Zyxel-USG-FLEX-5.21-Command-Injection.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/168202/Zyxel-Firewall-SUID-Binary-Privilege-Escalation.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@zyxel.com.tw",
          "ID": "CVE-2022-30525",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "USG FLEX 100(W) firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.00 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG FLEX 200 firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.00 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG FLEX 500 firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.00 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG FLEX 700 firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.00 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "ATP series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.10 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "VPN series firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.60 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG FLEX 50(W) firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.10 through 5.21 Patch 1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "USG 20(W)-VPN firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "5.10 through 5.21 Patch 1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Zyxel"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "9.8",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml",
              "refsource": "CONFIRM",
              "url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml"
            },
            {
              "name": "http://packetstormsecurity.com/files/167176/Zyxel-Remote-Command-Execution.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/167176/Zyxel-Remote-Command-Execution.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/167182/Zyxel-Firewall-ZTP-Unauthenticated-Command-Injection.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/167182/Zyxel-Firewall-ZTP-Unauthenticated-Command-Injection.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/167372/Zyxel-USG-FLEX-5.21-Command-Injection.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/167372/Zyxel-USG-FLEX-5.21-Command-Injection.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/168202/Zyxel-Firewall-SUID-Binary-Privilege-Escalation.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/168202/Zyxel-Firewall-SUID-Binary-Privilege-Escalation.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
    "assignerShortName": "Zyxel",
    "cveId": "CVE-2022-30525",
    "datePublished": "2022-05-12T13:05:11.000Z",
    "dateReserved": "2022-05-10T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:15:39.737Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted