icsa-24-030-04
Vulnerability from csaf_cisa
Published
2024-01-30 07:00
Modified
2024-01-30 07:00
Summary
Hitron Systems Security Camera DVR

Notes

Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Risk evaluation
Successful exploitation of these vulnerabilities could allow an attacker to affect the availability of the product through exploitation of an improper input validation vulnerability and default credentials.
Critical infrastructure sectors
Commercial Facilities
Countries/areas deployed
Worldwide
Company headquarters location
South Korea
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
Recommended Practices
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
Recommended Practices
When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices
CISA has received reports of this vulnerability being actively exploited.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Aline Eliovich",
          "Chad Seaman",
          "Larry Cashdollar"
        ],
        "organization": "Akamai Technologies",
        "summary": "reporting this vulnerability to CISA"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "summary",
        "text": "Successful exploitation of these vulnerabilities could allow an attacker to affect the availability of the product through exploitation of an improper input validation vulnerability and default credentials.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Commercial Facilities",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "South Korea",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA has received reports of this vulnerability being actively exploited.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-24-030-04 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-030-04.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-24-030-04 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-04"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Hitron Systems Security Camera DVR",
    "tracking": {
      "current_release_date": "2024-01-30T07:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
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      },
      "id": "ICSA-24-030-04",
      "initial_release_date": "2024-01-30T07:00:00.000000Z",
      "revision_history": [
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          "number": "1",
          "summary": "Initial Publication"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e=1.03|\u003c=4.02",
                "product": {
                  "name": "Hitron Systems DVR HVR-4781: \u003e=1.03|\u003c=4.02",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "DVR HVR-4781"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e=1.03|\u003c=4.02",
                "product": {
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                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "DVR HVR-8781"
          },
          {
            "branches": [
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                "category": "product_version_range",
                "name": "\u003e=1.03|\u003c=4.02",
                "product": {
                  "name": "Hitron Systems DVR HVR-16781: \u003e=1.03|\u003c=4.02",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "DVR HVR-16781"
          },
          {
            "branches": [
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                "name": "\u003e=1.02|\u003c=4.02",
                "product": {
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                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
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            "branches": [
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                "name": "\u003e=1.02|\u003c=4.02",
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                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
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          },
          {
            "branches": [
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                "name": "\u003e=1.02|\u003c=4.02",
                "product": {
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                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "DVR LGUVR-16H"
          }
        ],
        "category": "vendor",
        "name": "Hitron Systems"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-22768",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR HVR-4781 versions 1.03 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
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        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-22768"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "DVR HVR-4781: Version 4.03",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=123\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-22769",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR HVR-8781 versions 1.03 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0002"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-22769"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0002"
          ]
        },
        {
          "category": "mitigation",
          "details": "DVR HVR-8781: Version 4.03",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=124\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0002"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-22770",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR HVR-16781 versions 1.03 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0003"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-22770"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "mitigation",
          "details": "DVR HVR-16781: Version 4.03",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=125\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0003"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-22771",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR LGUVR-4H versions 1.02 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0004"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-22771"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0004"
          ]
        },
        {
          "category": "mitigation",
          "details": "DVR LGUVR-4H: Version 4.03",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=126\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0004"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-22772",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR LGUVR-8H versions 1.02 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0005"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-22772"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "DVR LGUVR-8H: Version 4.03",
          "product_ids": [
            "CSAFPID-0005"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=127\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0005"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0005"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-23842",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An improper input validation vulnerability exists in Hitron Systems DVR LGUVR-16H versions 1.02 through 4.02 that could allow an attacker to cause network attack in case of using default admin ID/PW.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0006"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-23842"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Hitron Systems has released the following updates for their DVR:",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "mitigation",
          "details": "DVR LGUVR-16H: Version 4.03",
          "product_ids": [
            "CSAFPID-0006"
          ],
          "url": "http://www.hitron.co.kr/firmware/?uid=128\u0026mod=document\u0026pageid=1"
        },
        {
          "category": "mitigation",
          "details": "For more information, see KISA\u0027s Security Notice.",
          "product_ids": [
            "CSAFPID-0006"
          ],
          "url": "https://knvd.krcert.or.kr/detailSecNo.do?IDX=6092"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0006"
          ]
        }
      ]
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.