CVE-2021-30065 (GCVE-0-2021-30065)
Vulnerability from cvelistv5
Published
2022-04-03 21:59
Modified
2024-08-03 22:24
CWE
  • n/a
Summary
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:24:59.526Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.belden.com/support/security-assurance"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-03T21:59:18",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.belden.com/support/security-assurance"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-30065",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.belden.com/support/security-assurance",
              "refsource": "MISC",
              "url": "https://www.belden.com/support/security-assurance"
            },
            {
              "name": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05",
              "refsource": "CONFIRM",
              "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-30065",
    "datePublished": "2022-04-03T21:59:18",
    "dateReserved": "2021-04-02T00:00:00",
    "dateUpdated": "2024-08-03T22:24:59.526Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-30065\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2022-04-03T22:15:14.943\",\"lastModified\":\"2024-11-21T06:03:17.350\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401.\"},{\"lang\":\"es\",\"value\":\"En Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 versiones hasta 03.23, TCSEFEA23F3F20/21 y Belden Tofino Xenon Security Appliance, los paquetes ModBus dise\u00f1ados pueden omitir el ModBus enforcer. NOTA: este problema se presenta debido a una correcci\u00f3n incompleta de CVE-2017-11401\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@mitre.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_xenon_security_appliance_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"03.2.03\",\"matchCriteriaId\":\"F59F145A-A309-45B7-8D48-5361C504DD1E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_xenon_security_appliance:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1957DB06-C01D-4325-81B7-45FA93040101\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\\\\/mm_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DF487B74-8029-4792-A402-7182D2F51ED2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\\\\/mm:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"619676E6-066C-41D9-BDBA-8D906396C6B2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\\\\/tx_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7EFC40B4-C3F0-4CB1-962A-FC3C26F9CF52\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\\\\/tx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9B67AAE0-87C0-444E-BD0A-D8D1B9CD9045\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\\\\/tx_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD759521-A74B-4942-84BC-F545DE401F3F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\\\\/tx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A931A2CB-9C8F-433A-8C9E-C9AF3E36EFC5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\\\\/mm_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"66558B99-7CC4-44B1-AA0C-E12570D05DAC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\\\\/mm:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"33843C19-0133-4466-A3AA-3CD165B17E81\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:tofino_argon_fa-tsa-100-tx\\\\/tx_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FB2023C5-B765-4172-8695-4F77FAB63F3B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:tofino_argon_fa-tsa-100-tx\\\\/tx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F81C138E-8135-46C8-8D74-498920A5A2AE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:eagle_20_tofino_943_987-505-mm\\\\/mm_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF6938A1-C835-4BFF-883C-08D885E76AA7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:eagle_20_tofino_943_987-505-mm\\\\/mm:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F00374BD-FBDA-4F84-9328-DFEC650CBFB0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:eagle_20_tofino_943_987-504-mm\\\\/tx_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EFD9640A-2FE4-4CC0-85EA-C0562B346BBA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:eagle_20_tofino_943_987-504-mm\\\\/tx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D1BCC0D0-D74A-44BA-84D1-94E5D5F714EA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:eagle_20_tofino_943_987-502_-tx\\\\/mm_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE786CBA-2285-46E4-A3EE-663604E4ADB6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:eagle_20_tofino_943_987-502_-tx\\\\/mm:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F783EE06-CD15-4528-987C-36D3827C6299\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:belden:eagle_20_tofino_943_987-501-tx\\\\/tx_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5BE7527A-1642-47DE-9B63-1D014FDCAD8B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:belden:eagle_20_tofino_943_987-501-tx\\\\/tx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0AA7301-DDE2-4FD3-9118-4D4E7C2F6B8F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:schneider-electric:tcsefea23f3f20_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FCE4712-F43E-4999-8362-2F2DAED60FD2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:schneider-electric:tcsefea23f3f20:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7760711-D753-4F29-B25F-557A55FB839D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:schneider-electric:tcsefea23f3f21_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5AB2EA8E-567D-451B-9439-32158D07B263\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:schneider-electric:tcsefea23f3f21:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"730B4CD5-4075-48EE-B3ED-1048E3C69E72\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:schneider-electric:tcsefea23f3f22_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"03.23\",\"matchCriteriaId\":\"428E6ECF-99BD-4E06-A8AC-6B121490242E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:schneider-electric:tcsefea23f3f22:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75EA94E5-9D72-4E54-BBDF-8544EF774462\"}]}]}],\"references\":[{\"url\":\"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.belden.com/support/security-assurance\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.belden.com/support/security-assurance\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.


Loading…

Loading…