GSD-2019-18827

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware.
Aliases
Aliases
CVE-2019-18827
To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-18827",
    "description": "On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware.",
    "id": "GSD-2019-18827"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-18827"
      ],
      "details": "On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware.",
      "id": "GSD-2019-18827",
      "modified": "2023-12-13T01:23:50.325777Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-18827",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.barco.com/en/clickshare/firmware-update",
            "refsource": "MISC",
            "url": "https://www.barco.com/en/clickshare/firmware-update"
          },
          {
            "name": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/",
            "refsource": "MISC",
            "url": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/"
          },
          {
            "name": "https://www.barco.com/en/support/software/R33050069?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
            "refsource": "MISC",
            "url": "https://www.barco.com/en/support/software/R33050069?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
          },
          {
            "name": "https://www.barco.com/en/support/software/R33050125?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
            "refsource": "MISC",
            "url": "https://www.barco.com/en/support/software/R33050125?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
          },
          {
            "name": "https://www.barco.com/en/support/software/R33050095?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
            "refsource": "MISC",
            "url": "https://www.barco.com/en/support/software/R33050095?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
          },
          {
            "name": "https://www.barco.com/en/support/software/R33050070?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
            "refsource": "MISC",
            "url": "https://www.barco.com/en/support/software/R33050070?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:barco:clickshare_cs-100_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.9.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:barco:clickshare_cs-100:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:barco:clickshare_cse-200_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.9.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:barco:clickshare_cse-200:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:barco:clickshare_cse-200\\+_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.9.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:barco:clickshare_cse-200\\+:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          },
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:barco:clickshare_cse-800_firmware:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "1.9.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:barco:clickshare_cse-800:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-18827"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-362"
                },
                {
                  "lang": "en",
                  "value": "CWE-285"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.barco.com/en/support/software/R33050069?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.barco.com/en/support/software/R33050069?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
            },
            {
              "name": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/"
            },
            {
              "name": "https://www.barco.com/en/support/software/R33050095?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.barco.com/en/support/software/R33050095?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
            },
            {
              "name": "https://www.barco.com/en/support/software/R33050125?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.barco.com/en/support/software/R33050125?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
            },
            {
              "name": "https://www.barco.com/en/clickshare/firmware-update",
              "refsource": "MISC",
              "tags": [
                "Product"
              ],
              "url": "https://www.barco.com/en/clickshare/firmware-update"
            },
            {
              "name": "https://www.barco.com/en/support/software/R33050070?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.barco.com/en/support/software/R33050070?majorVersion=01\u0026minorVersion=09\u0026patchVersion=01\u0026buildVersion=007"
            }
          ]
        }
      },
      "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": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-07-21T11:39Z",
      "publishedDate": "2019-12-16T17:15Z"
    }
  }
}


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.