GSD-2022-1018

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality.
Aliases
Aliases
CVE-2022-1018
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{
  "GSD": {
    "alias": "CVE-2022-1018",
    "description": "When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality.",
    "id": "GSD-2022-1018"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-1018"
      ],
      "details": "When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality.",
      "id": "GSD-2022-1018",
      "modified": "2023-12-13T01:19:28.202608Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "DATE_PUBLIC": "2022-03-29T17:00:00.000Z",
        "ID": "CVE-2022-1018",
        "STATE": "PUBLIC",
        "TITLE": "ICSA-22-088-01 Rockwell Automation ISaGRAF"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Connected Component Workbench",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "All",
                          "version_value": "12"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "ISaGRAF",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "All",
                          "version_value": "6.6.9"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Safety Instrumented Systems Workstation",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "All",
                          "version_value": "1.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Rockwell Automation"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "kimiya of Trend Micro\u2019s Zero Day Initiative reported this vulnerability to CISA."
        }
      ],
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-611 Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-01",
            "refsource": "MISC",
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-01"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Rockwell Automation encourages users to update to the available software revisions below:\n\nConnected Component Workbench: Update to v13.00\nISaGRAF Workbench: For now, use mitigations listed until a patch is released. More mitigation actions are planned.\nSafety Instrumented Systems Workstation: Update to v1.2"
        }
      ],
      "source": {
        "advisory": "ICSA-22-088-01",
        "discovery": "EXTERNAL"
      },
      "work_around": [
        {
          "lang": "eng",
          "value": "If an upgrade is not possible or available, users should apply the following mitigations:\n\nRun Connected Components Workbench as a User, not as an Administrator, to minimize the impact of malicious code on the infected system.\nDo not open untrusted files with Connected Component Workbench, ISaGRAF, SISW. Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.\nUse Microsoft AppLocker or other similar allow list application to help mitigate risk. Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329\nEnsure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed."
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:rockwellautomation:connected_components_workbench:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "12.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:rockwellautomation:isagraf:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "6.6.9",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:rockwellautomation:safety_instrumented_systems_workstation:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.1",
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              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2022-1018"
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-611"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-01",
              "refsource": "MISC",
              "tags": [
                "Mitigation",
                "Patch",
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-01"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-04-12T16:08Z",
      "publishedDate": "2022-04-01T23:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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