VAR-202102-0297

Vulnerability from variot - Updated: 2023-12-18 11:16

A vulnerability has been identified in DIGSI 4 (All versions < V4.94 SP1 HF 1). Several folders in the %PATH% are writeable by normal users. As these folders are included in the search for dlls, an attacker could place dlls there with code executed by SYSTEM. DIGSI 4 Is vulnerable to incorrect default permissions.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. DIGSI 4 is the operation and configuration software for SIPROTEC 4 and SIPROTEC compact protection devices.

Siemens DIGSI 4 has a privilege escalation vulnerability

Show details on source website

{
  "@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-202102-0297",
  "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": "digsi 4",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "siemens",
        "version": "4.94"
      },
      {
        "model": "digsi 4",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "siemens",
        "version": "4.94"
      },
      {
        "model": "digsi 4",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
        "version": null
      },
      {
        "model": "digsi 4",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
        "version": "4.94 sp1 hf 1"
      },
      {
        "model": "digsi sp1 hf",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "siemens",
        "version": "4\u003cv4.941"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      }
    ]
  },
  "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:siemens:digsi_4:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.94",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:digsi_4:4.94:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:digsi_4:4.94:sp1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      }
    ]
  },
  "cve": "CVE-2020-25245",
  "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-2020-25245",
            "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": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.9,
            "id": "CNVD-2021-11832",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.6,
            "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": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2020-25245",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "Low",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2020-25245",
            "trust": 1.8,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2021-11832",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202102-879",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A vulnerability has been identified in DIGSI 4 (All versions \u003c V4.94 SP1 HF 1). Several folders in the %PATH% are writeable by normal users. As these folders are included in the search for dlls, an attacker could place dlls there with code executed by SYSTEM. DIGSI 4 Is vulnerable to incorrect default permissions.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. DIGSI 4 is the operation and configuration software for SIPROTEC 4 and SIPROTEC compact protection devices. \n\r\n\r\nSiemens DIGSI 4 has a privilege escalation vulnerability",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      }
    ],
    "trust": 2.16
  },
  "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-2020-25245",
        "trust": 3.0
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-21-040-10",
        "trust": 2.4
      },
      {
        "db": "SIEMENS",
        "id": "SSA-536315",
        "trust": 2.2
      },
      {
        "db": "JVN",
        "id": "JVNVU91083521",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2021.0504",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "id": "VAR-202102-0297",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      }
    ],
    "trust": 1.4382353
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "ICS"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      }
    ]
  },
  "last_update_date": "2023-12-18T11:16:09.815000Z",
  "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": "SSA-536315",
        "trust": 0.8,
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-536315.pdf"
      },
      {
        "title": "Patch for Siemens DIGSI 4 Privilege Escalation Vulnerability",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchinfo/show/248786"
      },
      {
        "title": "DIGSI 4 Fixes for permissions and access control issues vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142605"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "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": 1.0
      },
      {
        "problemtype": "Inappropriate default permissions (CWE-276) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      }
    ]
  },
  "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": 3.0,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-10"
      },
      {
        "trust": 2.2,
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-536315.pdf"
      },
      {
        "trust": 0.8,
        "url": "http://jvn.jp/vu/jvnvu91083521"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2020-25245"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2021.0504"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-02-22T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "date": "2021-10-29T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "date": "2021-02-09T17:15:13.687000",
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "date": "2021-02-09T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-04-12T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-11832"
      },
      {
        "date": "2021-10-29T08:04:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      },
      {
        "date": "2021-02-25T19:59:14.667000",
        "db": "NVD",
        "id": "CVE-2020-25245"
      },
      {
        "date": "2021-03-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ]
  },
  "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-202102-879"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "DIGSI\u00a04\u00a0 Inappropriate Default Permission Vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-015982"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "permissions and access control issues",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-879"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Loading…

Loading…

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.


Loading…