CVE-2021-20074 (GCVE-0-2021-20074)

Vulnerability from cvelistv5 – Published: 2021-02-16 19:43 – Updated: 2024-08-03 17:30
VLAI
Summary
Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OS commands.
CWE
  • Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
References
Impacted products
Vendor Product Version CPE status
n/a Racom MIDGE Firmware Affected: MIDGE Firmware 4.4.40.105
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:30:07.408Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2021-04"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Racom MIDGE Firmware",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "MIDGE Firmware 4.4.40.105"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Racom\u0027s MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OS commands."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-16T19:43:34.000Z",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2021-04"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2021-20074",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Racom MIDGE Firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "MIDGE Firmware 4.4.40.105"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Racom\u0027s MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OS commands."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2021-04",
              "refsource": "MISC",
              "url": "https://www.tenable.com/security/research/tra-2021-04"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2021-20074",
    "datePublished": "2021-02-16T19:43:34.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:30:07.408Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2021-20074",
      "date": "2026-09-24",
      "epss": "0.01284",
      "percentile": "0.68833"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:racom:m\\!dge_firmware:4.4.40.105:*:*:*:*:*:*:*",
                  "matchCriteriaId": "779C22FA-7C9D-484E-999E-B1015D0700A5",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:racom:m\\!dge:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "421E1B5D-6A4A-47D9-8DEC-990D5C8F060A",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Racom\u0027s MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OS commands."
        },
        {
          "lang": "es",
          "value": "El dispositivo MIDGE de Racom versi\u00f3n de Firmware 4.4.40.105, contiene un problema que permite a usuarios escapar de la interfaz de l\u00ednea de comandos proporcionada y ejecutar comandos arbitrarios del Sistema Operativo"
        }
      ],
      "id": "CVE-2021-20074",
      "lastModified": "2024-11-21T05:45:52.670",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "HIGH",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "SINGLE",
              "availabilityImpact": "COMPLETE",
              "baseScore": 9.0,
              "confidentialityImpact": "COMPLETE",
              "integrityImpact": "COMPLETE",
              "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
              "version": "2.0"
            },
            "exploitabilityScore": 8.0,
            "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": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 2.8,
            "impactScore": 5.9,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2021-02-16T20:15:16.283",
      "references": [
        {
          "source": "vulnreport@tenable.com",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://www.tenable.com/security/research/tra-2021-04"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://www.tenable.com/security/research/tra-2021-04"
        }
      ],
      "sourceIdentifier": "vulnreport@tenable.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-78"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:racom:m\\!dge_firmware:4.4.40.105:*:*:*:*:*:*:*",
                    "matchCriteriaId": "779C22FA-7C9D-484E-999E-B1015D0700A5",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:racom:m\\!dge:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "421E1B5D-6A4A-47D9-8DEC-990D5C8F060A",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Racom\u0027s MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OS commands."
          },
          {
            "lang": "es",
            "value": "El dispositivo MIDGE de Racom versi\u00f3n de Firmware 4.4.40.105, contiene un problema que permite a usuarios escapar de la interfaz de l\u00ednea de comandos proporcionada y ejecutar comandos arbitrarios del Sistema Operativo"
          }
        ],
        "id": "CVE-2021-20074",
        "lastModified": "2024-11-21T05:45:52.670",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 9.0,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 8.0,
              "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": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2021-02-16T20:15:16.283",
        "references": [
          {
            "source": "vulnreport@tenable.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.tenable.com/security/research/tra-2021-04"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.tenable.com/security/research/tra-2021-04"
          }
        ],
        "sourceIdentifier": "vulnreport@tenable.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-78"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-03-27T15:03:57+00:00",
      "cve": "CVE-2021-20074",
      "id": "CVE-2021-20074",
      "initial_release_date": "2021-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2021-20074",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-20074.json",
      "version": "3"
    }
  }
}



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…

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…