{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "summary",
        "text": "SICK has found several security vulnerabilities in the SICK ICR890-4. If exploited, these could allow an unauthenticated remote attacker to compromise the availability or confidentiality of the SICK ICR890-4. Currently, SICK is not aware of any public exploits that specifically target any of the vulnerabilities. \n\nSICK has released a new version of the SICK ICR890-4 firmware and recommends updating to the latest version."
      },
      {
        "category": "general",
        "text": "As general security measures, SICK recommends to minimize network exposure of the devices, restrict network access and follow recommended security practices in order to run the devices in a protected IT environment.",
        "title": "General Security Measures"
      },
      {
        "category": "general",
        "text": "SICK performs vulnerability classification by using the CVSS scoring system (*CVSS v3.1*). The environmental score is dependent on the customer’s environment and can affect the overall CVSS score. SICK recommends that customers individually evaluate the environmental score to achieve final scoring.",
        "title": "Vulnerability Classification"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@sick.de",
      "issuing_authority": "SICK AG issues and issues in EHS products (when related to the Endress+Hauser SICK (EHS) joint venture).",
      "name": "SICK PSIRT",
      "namespace": "https://www.sick.com/psirt"
    },
    "references": [
      {
        "summary": "SICK PSIRT Security Advisories",
        "url": "https://www.sick.com/psirt"
      },
      {
        "summary": "SICK Operating Guidelines",
        "url": "https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf"
      },
      {
        "summary": "ICS-CERT recommended practices on Industrial Security",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "summary": "CVSS v3.1 Calculator",
        "url": "https://www.first.org/cvss/calculator/3.1"
      },
      {
        "category": "self",
        "summary": "The canonical URL.",
        "url": "https://www.sick.com/.well-known/csaf/white/2023/sca-2023-0006.json"
      },
      {
        "category": "self",
        "summary": "The canonical PDF URL.",
        "url": "https://www.sick.com/.well-known/csaf/white/2023/sca-2023-0006.pdf"
      }
    ],
    "title": "Vulnerabilities in SICK ICR890-4",
    "tracking": {
      "current_release_date": "2023-07-10T13:00:00.000Z",
      "generator": {
        "date": "2023-12-04T10:33:21.417Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.2.16"
        }
      },
      "id": "SCA-2023-0006",
      "initial_release_date": "2023-07-10T13:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-07-10T13:00:00.000Z",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2023-12-04T11:00:00.000Z",
          "number": "2",
          "summary": "Added self reference in CSAF"
        },
        {
          "number": "3",
          "date": "2025-07-30T07:30:00.000Z",
          "summary": "Updated Advisory: URL for SICK Operating Guidelines has been updated"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SICK ICR890-4 all versions",
                  "product_id": "CSAFPID-0001",
                  "product_identification_helper": {
                    "x_generic_uris": [
                      {
                        "namespace": "SICK:Website",
                        "uri": "SICK:Website:https://www.sick.com/de/de/systemloesungen/track-and-trace-systeme/icr-identification-system/c/g555825"
                      }
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "ICR890-4"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<V2.5.0",
                "product": {
                  "name": "SICK ICR890-4 Firmware <V2.5.0",
                  "product_id": "CSAFPID-0002"
                }
              },
              {
                "category": "product_version",
                "name": "V2.5.0",
                "product": {
                  "name": "SICK ICR890-4 Firmware V2.5.0",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "ICR890-4 Firmware"
          }
        ],
        "category": "vendor",
        "name": "SICK AG"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "SICK ICR890-4 with Firmware <V2.5.0",
          "product_id": "CSAFPID-0004"
        },
        "product_reference": "CSAFPID-0002",
        "relates_to_product_reference": "CSAFPID-0001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "SICK ICR890-4 all versions with Firmware V2.5.0",
          "product_id": "CSAFPID-0005"
        },
        "product_reference": "CSAFPID-0003",
        "relates_to_product_reference": "CSAFPID-0001"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-3270",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "notes": [
        {
          "category": "description",
          "text": "Exposure of Sensitive Information to an Unauthorized Actor in the SICK ICR890-4 could allow an unauthetnticated remote attacker to retrieve sensitive information about the system.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "workaround",
          "details": "SICK recommends to disable port 2111 & 2122 once the SICK ICR890-4 is put into operation.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 8.6,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "temporalScore": 8.6,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Exposure of Sensitive Information to an Unauthorized Actor in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-3271",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "description",
          "text": "Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to gather information about the system and download data via the REST API by accessing unauthenticated endpoints.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 8.2,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 8.2,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Improper Access Control in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-3272",
      "cwe": {
        "id": "CWE-319",
        "name": "Cleartext Transmission of Sensitive Information"
      },
      "notes": [
        {
          "category": "description",
          "text": "Cleartext Transmission of Sensitive Information in the SICK ICR890-4 could allow a remote attacker to gather sensitive information by intercepting network traffic that is not encrypted.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "workaround",
          "details": "SICK recommends to disable port 2111 & 2122 once the SICK ICR890-4 is put into operation.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 7.5,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 7.5,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Cleartext Transmission of Sensitive Information in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-3273",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "description",
          "text": "Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to affect the availability of the device by changing settings of the device such as the IP address based on missing access control.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "workaround",
          "details": "SICK recommends to disable port 2111 & 2122 once the SICK ICR890-4 is put into operation.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "environmentalScore": 7.5,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 7.5,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Improper Access Control in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-35696",
      "cwe": {
        "id": "CWE-668",
        "name": "Exposure of Resource to Wrong Sphere"
      },
      "notes": [
        {
          "category": "description",
          "text": "Unauthenticated endpoints in the SICK ICR890-4 could allow an unauthenticated remote attacker to retrieve sensitive information about the device via HTTP requests.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0005"
        ],
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 7.5,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 7.5,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Exposure of Resource to Wrong Sphere in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-35697",
      "cwe": {
        "id": "CWE-307",
        "name": "Improper Restriction of Excessive Authentication Attempts"
      },
      "notes": [
        {
          "category": "description",
          "text": "Improper Restriction of Excessive Authentication Attempts in the SICK ICR890-4 could allow a remote attacker to brute-force user credentials.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalScore": 5.3,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Improper Restriction of Excessive Authentication Attempts in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-35698",
      "cwe": {
        "id": "CWE-204",
        "name": "Observable Response Discrepancy"
      },
      "notes": [
        {
          "category": "description",
          "text": "Observable Response Discrepancy in the SICK ICR890-4 could allow a remote attacker to identify valid usernames for the FTP server from the response given during a failed login attempt.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalScore": 5.3,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Observable Response Discrepancy in SICK ICR890-4"
    },
    {
      "cve": "CVE-2023-35699",
      "cwe": {
        "id": "CWE-313",
        "name": "Cleartext Storage in a File or on Disk"
      },
      "notes": [
        {
          "category": "description",
          "text": "Cleartext Storage on Disk in the SICK ICR890-4 could allow an unauthenticated attacker with local access to the device to disclose sensitive information by accessing a SD card.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Please make sure that you apply general security practices when operating the SICK ICR890-4 like restricting physical access to the device.\nThe following general security practices could mitigate the associated security risk. \n",
          "product_ids": [
            "CSAFPID-0004"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 5.3,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ],
      "title": "Cleartext Storage in a File or on Disk in SICK ICR890-4"
    }
  ]
}