GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2020-10245 (GCVE-0-2020-10245)

Vulnerability from cvelistv5 – Published: 2020-03-26 03:45 – Updated: 2024-08-04 10:58
VLAI
Summary
CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.
CWE
  • n/a
References
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:58:39.676Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-16"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-26T03:49:32.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-16"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-10245",
          "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": "CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2020-16",
              "refsource": "MISC",
              "url": "https://www.tenable.com/security/research/tra-2020-16"
            },
            {
              "name": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download=",
              "refsource": "CONFIRM",
              "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-10245",
    "datePublished": "2020-03-26T03:45:20.000Z",
    "dateReserved": "2020-03-09T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:58:39.676Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-10245",
      "date": "2026-09-20",
      "epss": "0.025",
      "percentile": "0.83981"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0EA61ACB-5690-42D7-8420-E77E58D5BA4D",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A5FB5ED1-0B3C-4426-AC3E-621C230AE38C",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_iot2000:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "1477C3BF-2636-4D41-B951-CED7CAE6731A",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_linux:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "82047F2C-2D3D-4D6C-9DAE-512BD9639747",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_pfc100:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E832FD04-9206-4881-8695-8FA7FE788EE7",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_pfc200:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C21D2A80-B830-483F-A748-2F082D369C73",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_plcnext:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9CD92E41-9C0A-47E0-8B90-181A2ECC4627",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_for_raspberry_pi:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "491C7EFF-D620-40EB-B112-9D0B2AC62B76",
                  "versionEndExcluding": "3.5.15.40",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_rte:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "75BA05C4-3066-4354-9F99-232D181D0CA6",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.5.8.60",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_rte:*:*:*:*:*:beckhoff_cx:*:*",
                  "matchCriteriaId": "D3281307-8315-42A5-84FD-C683C54B603A",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.5.8.60",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E095D809-8408-4FEE-874F-1F021EC7E97E",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:control_win:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "43EBED50-DFA9-430B-8B3C-8994E2E43470",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.5.9.80",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "93ACEEA3-B958-4070-86F0-5C84869A13E7",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A4CF0416-A09F-46CF-8285-A46E7F1A2F8C",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.5.10.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "CBC06C9A-3D60-46FF-BCF4-B1C472DB3850",
                  "versionEndExcluding": "3.5.15.40",
                  "versionStartIncluding": "3.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow."
        },
        {
          "lang": "es",
          "value": "El servidor web CODESYS versiones V3 anteriores a 3.5.15.40, como es usado en los sistemas de tiempo de ejecuci\u00f3n CODESYS Control, presenta un desbordamiento del b\u00fafer."
        }
      ],
      "id": "CVE-2020-10245",
      "lastModified": "2024-11-21T04:55:03.253",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "HIGH",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "COMPLETE",
              "baseScore": 10.0,
              "confidentialityImpact": "COMPLETE",
              "integrityImpact": "COMPLETE",
              "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
              "version": "2.0"
            },
            "exploitabilityScore": 10.0,
            "impactScore": 10.0,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 3.9,
            "impactScore": 5.9,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2020-03-26T04:15:11.533",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Exploit",
            "Third Party Advisory"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-16"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Exploit",
            "Third Party Advisory"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-16"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-787"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0EA61ACB-5690-42D7-8420-E77E58D5BA4D",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A5FB5ED1-0B3C-4426-AC3E-621C230AE38C",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_iot2000:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1477C3BF-2636-4D41-B951-CED7CAE6731A",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_linux:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "82047F2C-2D3D-4D6C-9DAE-512BD9639747",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_pfc100:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E832FD04-9206-4881-8695-8FA7FE788EE7",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_pfc200:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C21D2A80-B830-483F-A748-2F082D369C73",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_plcnext:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9CD92E41-9C0A-47E0-8B90-181A2ECC4627",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_for_raspberry_pi:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "491C7EFF-D620-40EB-B112-9D0B2AC62B76",
                    "versionEndExcluding": "3.5.15.40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_rte:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "75BA05C4-3066-4354-9F99-232D181D0CA6",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.5.8.60",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_rte:*:*:*:*:*:beckhoff_cx:*:*",
                    "matchCriteriaId": "D3281307-8315-42A5-84FD-C683C54B603A",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.5.8.60",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E095D809-8408-4FEE-874F-1F021EC7E97E",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:control_win:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "43EBED50-DFA9-430B-8B3C-8994E2E43470",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.5.9.80",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "93ACEEA3-B958-4070-86F0-5C84869A13E7",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A4CF0416-A09F-46CF-8285-A46E7F1A2F8C",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.5.10.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CBC06C9A-3D60-46FF-BCF4-B1C472DB3850",
                    "versionEndExcluding": "3.5.15.40",
                    "versionStartIncluding": "3.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow."
          },
          {
            "lang": "es",
            "value": "El servidor web CODESYS versiones V3 anteriores a 3.5.15.40, como es usado en los sistemas de tiempo de ejecuci\u00f3n CODESYS Control, presenta un desbordamiento del b\u00fafer."
          }
        ],
        "id": "CVE-2020-10245",
        "lastModified": "2024-11-21T04:55:03.253",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 10.0,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2020-03-26T04:15:11.533",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-16"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=13078\u0026token=de344ca65252463cc581ef144e0c53bd97b8f211\u0026download="
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-16"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…