Search

Find a vulnerability

Search criteria Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

    5 vulnerabilities by Novakon

    CVE-2025-9966 (GCVE-0-2025-9966)

    Vulnerability from cvelistv5 – Published: 2025-09-23 11:41 – Updated: 2026-03-31 12:41
    VLAI
    Title
    Execution with Unnecessary Privileges
    Summary
    Improper privilege management vulnerability in Novakon P series allows attackers to gain root privileges if one service is compromized.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-269 - Improper Privilege Management
    Assigner
    Impacted products
    Vendor Product Version
    Novakon P series (P07, P10, P12, P15) Affected: P – V2001.A.c518o2 , ≤ P-V2005 (custom)
    Create a notification for this product.
    Credits
    S. Dietz (CyberDanube)
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-9966",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-09-23T19:21:46.495803Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-09-23T19:22:06.125Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T18:14:26.665Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Sep/70"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "platforms": [
                "Linux"
              ],
              "product": "P series (P07, P10, P12, P15)",
              "vendor": "Novakon",
              "versions": [
                {
                  "lessThanOrEqual": "P-V2005",
                  "status": "affected",
                  "version": "P \u2013 V2001.A.c518o2",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "S. Dietz (CyberDanube)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Improper privilege management vulnerability in Novakon P series allows attackers to gain root privileges if one service is compromized.\u003cp\u003eThis issue affects P series: P \u2013 V2001.A.C518o2 until\u0026nbsp;P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9).\u003c/p\u003e"
                }
              ],
              "value": "Improper privilege management vulnerability in Novakon P series allows attackers to gain root privileges if one service is compromized.This issue affects P series: P \u2013 V2001.A.C518o2 until\u00a0P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-69",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-69 Target Programs with Elevated Privileges"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "HIGH",
                "attackRequirements": "PRESENT",
                "attackVector": "PHYSICAL",
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "ACTIVE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-269",
                  "description": "CWE-269 Improper Privilege Management",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-03-31T12:41:06.188Z",
            "orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
            "shortName": "CyberDanube"
          },
          "references": [
            {
              "url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Execution with Unnecessary Privileges",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
        "assignerShortName": "CyberDanube",
        "cveId": "CVE-2025-9966",
        "datePublished": "2025-09-23T11:41:19.444Z",
        "dateReserved": "2025-09-03T20:34:20.515Z",
        "dateUpdated": "2026-03-31T12:41:06.188Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-9965 (GCVE-0-2025-9965)

    Vulnerability from cvelistv5 – Published: 2025-09-23 11:36 – Updated: 2026-03-31 12:41
    VLAI
    Title
    UDP Service Weak Authentication
    Summary
    Improper authentication vulnerability in Novakon P series allows unauthenticated attackers to upload and download any application from/to the device.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    Impacted products
    Vendor Product Version
    Novakon P series (P07, P10, P12, P15) Affected: P – V2001.A.c518o2 , ≤ P-V2005 (custom)
    Create a notification for this product.
    Credits
    S. Dietz (CyberDanube)
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-9965",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-09-23T19:22:21.494485Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-09-23T19:22:30.730Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T18:14:25.691Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Sep/70"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "platforms": [
                "Linux"
              ],
              "product": "P series (P07, P10, P12, P15)",
              "vendor": "Novakon",
              "versions": [
                {
                  "lessThanOrEqual": "P-V2005",
                  "status": "affected",
                  "version": "P \u2013 V2001.A.c518o2",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "S. Dietz (CyberDanube)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Improper authentication vulnerability in Novakon P series allows unauthenticated attackers to upload and download any application from/to the device.\u003cp\u003eThis issue affects P series: P \u2013 V2001.A.C518o2 until\u0026nbsp;P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9).\u003c/p\u003e"
                }
              ],
              "value": "Improper authentication vulnerability in Novakon P series allows unauthenticated attackers to upload and download any application from/to the device.This issue affects P series: P \u2013 V2001.A.C518o2 until\u00a0P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-114",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-114 Authentication Abuse"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 9.3,
                "baseSeverity": "CRITICAL",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "LOW",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-287",
                  "description": "CWE-287 Improper Authentication",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-03-31T12:41:19.628Z",
            "orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
            "shortName": "CyberDanube"
          },
          "references": [
            {
              "url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "UDP Service Weak Authentication",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
        "assignerShortName": "CyberDanube",
        "cveId": "CVE-2025-9965",
        "datePublished": "2025-09-23T11:36:35.285Z",
        "dateReserved": "2025-09-03T20:34:19.829Z",
        "dateUpdated": "2026-03-31T12:41:19.628Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-9964 (GCVE-0-2025-9964)

    Vulnerability from cvelistv5 – Published: 2025-09-23 11:33 – Updated: 2026-03-31 12:41
    VLAI
    Title
    Weak Authentication for Root User
    Summary
    No password for the root user is set in Novakon P series. This allows phyiscal attackers to enter the console easily. This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-521 - Weak Password Requirements
    Assigner
    Impacted products
    Vendor Product Version
    Novakon P series (P07, P10, P12, P15) Affected: P – V2001.A.c518o2 , ≤ P-V2005 (custom)
    Create a notification for this product.
    Credits
    S. Dietz (CyberDanube)
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-9964",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-09-23T19:22:45.415214Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-09-23T19:23:21.156Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T18:14:24.756Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Sep/70"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "platforms": [
                "Linux"
              ],
              "product": "P series (P07, P10, P12, P15)",
              "vendor": "Novakon",
              "versions": [
                {
                  "lessThanOrEqual": "P-V2005",
                  "status": "affected",
                  "version": "P \u2013 V2001.A.c518o2",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "S. Dietz (CyberDanube)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "No password for the root user is set in Novakon P series. This allows phyiscal attackers to enter the console easily. \u003cbr\u003eThis issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
                }
              ],
              "value": "No password for the root user is set in Novakon P series. This allows phyiscal attackers to enter the console easily. \nThis issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-70",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-70 Try Common or Default Usernames and Passwords"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "PHYSICAL",
                "baseScore": 8.6,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-521",
                  "description": "CWE-521 Weak Password Requirements",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-03-31T12:41:30.412Z",
            "orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
            "shortName": "CyberDanube"
          },
          "references": [
            {
              "url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Weak Authentication for Root User",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
        "assignerShortName": "CyberDanube",
        "cveId": "CVE-2025-9964",
        "datePublished": "2025-09-23T11:33:13.872Z",
        "dateReserved": "2025-09-03T20:34:19.027Z",
        "dateUpdated": "2026-03-31T12:41:30.412Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-9963 (GCVE-0-2025-9963)

    Vulnerability from cvelistv5 – Published: 2025-09-23 11:11 – Updated: 2026-03-31 12:41
    VLAI
    Title
    Path Traversal
    Summary
    A path traversal vulnerability in Novakon P series allows to expose the root file system "/" and modify all files with root permissions. This way the system can also be compromized.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    Impacted products
    Vendor Product Version
    Novakon P series (P07, P10, P12, P15) Affected: P – V2001.A.c518o2 , ≤ P-V2005 (custom)
    Create a notification for this product.
    Credits
    S. Dietz (CyberDanube)
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-9963",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-09-23T19:27:01.923556Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-09-23T19:27:36.127Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T18:14:23.795Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Sep/70"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "platforms": [
                "Linux"
              ],
              "product": "P series (P07, P10, P12, P15)",
              "vendor": "Novakon",
              "versions": [
                {
                  "lessThanOrEqual": "P-V2005",
                  "status": "affected",
                  "version": "P \u2013 V2001.A.c518o2",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "S. Dietz (CyberDanube)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "A path traversal vulnerability in Novakon P series allows to expose the root file system \"/\" and modify all files with root permissions. This way the system can also be compromized.\u003cp\u003eThis issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9).\u003c/p\u003e"
                }
              ],
              "value": "A path traversal vulnerability in Novakon P series allows to expose the root file system \"/\" and modify all files with root permissions. This way the system can also be compromized.This issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-126",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-126 Path Traversal"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "LOCAL",
                "baseScore": 9.4,
                "baseSeverity": "CRITICAL",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-22",
                  "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-03-31T12:41:40.115Z",
            "orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
            "shortName": "CyberDanube"
          },
          "references": [
            {
              "url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Path Traversal",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
        "assignerShortName": "CyberDanube",
        "cveId": "CVE-2025-9963",
        "datePublished": "2025-09-23T11:11:14.251Z",
        "dateReserved": "2025-09-03T20:34:18.112Z",
        "dateUpdated": "2026-03-31T12:41:40.115Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-9962 (GCVE-0-2025-9962)

    Vulnerability from cvelistv5 – Published: 2025-09-23 11:02 – Updated: 2026-03-31 12:41
    VLAI
    Title
    Unauthenticated Buffer Overflow
    Summary
    A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior authentication.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    Impacted products
    Vendor Product Version
    Novakon P series (P07, P10, P12, P15) Affected: P – V2001.A.c518o2 , ≤ P-V2005 (custom)
    Create a notification for this product.
    Credits
    S. Dietz (CyberDanube)
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-9962",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-09-23T19:28:29.269695Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-09-23T19:28:38.776Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T18:14:22.855Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Sep/70"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "platforms": [
                "Linux"
              ],
              "product": "P series (P07, P10, P12, P15)",
              "vendor": "Novakon",
              "versions": [
                {
                  "lessThanOrEqual": "P-V2005",
                  "status": "affected",
                  "version": "P \u2013 V2001.A.c518o2",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "S. Dietz (CyberDanube)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior authentication.\u003cp\u003eThis issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9).\u003c/p\u003e"
                }
              ],
              "value": "A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior authentication.This issue affects P series: P \u2013 V2001.A.C518o2 until P-2.0.05 Build\n                      2026.02.06 (commit d0f97fd9)."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-100",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-100 Overflow Buffers"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 10,
                "baseSeverity": "CRITICAL",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-120",
                  "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-03-31T12:41:49.720Z",
            "orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
            "shortName": "CyberDanube"
          },
          "references": [
            {
              "url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Unauthenticated Buffer Overflow",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
        "assignerShortName": "CyberDanube",
        "cveId": "CVE-2025-9962",
        "datePublished": "2025-09-23T11:02:13.795Z",
        "dateReserved": "2025-09-03T20:34:17.417Z",
        "dateUpdated": "2026-03-31T12:41:49.720Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }