VAR-202201-0858

Vulnerability from variot - Updated: 2023-12-18 13:17

A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iEdge Server 1.0.2. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability. Advantech DeviceOn/iEdge Server There is a vulnerability in improper default permissions.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Advantech DeviceOn/iEdge Server is an intelligent software for industrial equipment, which enables non-intelligent equipment to have IoT connection management capabilities

Show details on source website
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-202201-0858",
  "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": "deviceon\\/iedge",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "advantech",
        "version": "1.0.2"
      },
      {
        "model": "deviceon/iedge",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30a2\u30c9\u30d0\u30f3\u30c6\u30c3\u30af\u682a\u5f0f\u4f1a\u793e",
        "version": "1.0.2"
      },
      {
        "model": "deviceon/iedge",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30a2\u30c9\u30d0\u30f3\u30c6\u30c3\u30af\u682a\u5f0f\u4f1a\u793e",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      }
    ]
  },
  "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": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:advantech:deviceon\\/iedge:1.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Discovered by Yuri Kramarz of Cisco Talos.",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ],
    "trust": 0.6
  },
  "cve": "CVE-2021-40389",
  "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": "LOCAL",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.9,
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "HIGH",
            "trust": 1.0,
            "userInteractionRequired": false,
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Low",
            "accessVector": "Local",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "Complete",
            "baseScore": 7.2,
            "confidentialityImpact": "Complete",
            "exploitabilityScore": null,
            "id": "CVE-2021-40389",
            "impactScore": null,
            "integrityImpact": "Complete",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "High",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.9,
            "id": "VHN-401738",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:L/AC:L/AU:N/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.0,
            "impactScore": 6.0,
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "talos-cna@cisco.com",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.0,
            "impactScore": 6.0,
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 8.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-40389",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "Low",
            "scope": "Changed",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2021-40389",
            "trust": 1.8,
            "value": "HIGH"
          },
          {
            "author": "talos-cna@cisco.com",
            "id": "CVE-2021-40389",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202201-1581",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-401738",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iEdge Server 1.0.2. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability. Advantech DeviceOn/iEdge Server There is a vulnerability in improper default permissions.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Advantech DeviceOn/iEdge Server is an intelligent software for industrial equipment, which enables non-intelligent equipment to have IoT connection management capabilities",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      }
    ],
    "trust": 1.71
  },
  "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-2021-40389",
        "trust": 3.3
      },
      {
        "db": "TALOS",
        "id": "TALOS-2021-1400",
        "trust": 2.5
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462",
        "trust": 0.8
      },
      {
        "db": "CS-HELP",
        "id": "SB2022011913",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581",
        "trust": 0.6
      },
      {
        "db": "CNVD",
        "id": "CNVD-2022-73124",
        "trust": 0.1
      },
      {
        "db": "VULHUB",
        "id": "VHN-401738",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "id": "VAR-202201-0858",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2023-12-18T13:17:34.086000Z",
  "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": "Top\u00a0Page",
        "trust": 0.8,
        "url": "https://www.advantech.com/en"
      },
      {
        "title": "Advantech Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=178448"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "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-276",
        "trust": 1.1
      },
      {
        "problemtype": "Inappropriate default permissions (CWE-276) [NVD evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      }
    ]
  },
  "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": 3.1,
        "url": "https://talosintelligence.com/vulnerability_reports/talos-2021-1400"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-40389"
      },
      {
        "trust": 0.6,
        "url": "https://www.cybersecurity-help.cz/vdb/sb2022011913"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-01-28T00:00:00",
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "date": "2023-04-12T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "date": "2022-01-28T20:15:11.400000",
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "date": "2022-01-18T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-05-31T00:00:00",
        "db": "VULHUB",
        "id": "VHN-401738"
      },
      {
        "date": "2023-04-12T07:51:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      },
      {
        "date": "2022-05-31T18:25:17.597000",
        "db": "NVD",
        "id": "CVE-2021-40389"
      },
      {
        "date": "2022-06-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Advantech\u00a0DeviceOn/iEdge\u00a0Server\u00a0 Vulnerability regarding improper default permissions in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004462"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "other",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202201-1581"
      }
    ],
    "trust": 0.6
  }
}


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.