CVE-2024-44540 (GCVE-0-2024-44540)

Vulnerability from cvelistv5 – Published: 2024-09-23 00:00 – Updated: 2024-09-23 20:47
VLAI
Summary
Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-23 20:43 UTC
CWE
  • n/a
  • CWE-269 - Improper Privilege Management
Impacted products
Vendor Product Version CPE status
ubiquiti airmax_firmware Affected: 8
    cpe:2.3:o:ubiquiti:airmax_firmware:8:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:ubiquiti:airmax_firmware:8:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "airmax_firmware",
            "vendor": "ubiquiti",
            "versions": [
              {
                "status": "affected",
                "version": "8"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "PHYSICAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.6,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-44540",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-23T20:43:12.642455Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-23T20:47:41.240Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-23T20:01:06.827Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.linkedin.com/pulse/bypass-de-login-en-airmax-ubiquiti-usando-uart-paso-tillerias-ley-hk1gf/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-44540",
    "datePublished": "2024-09-23T00:00:00.000Z",
    "dateReserved": "2024-08-21T00:00:00.000Z",
    "dateUpdated": "2024-09-23T20:47:41.240Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-44540",
      "date": "2026-09-25",
      "epss": "0.00216",
      "percentile": "0.10755"
    },
    "fkie_nvd": {
      "descriptions": [
        {
          "lang": "en",
          "value": "Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port."
        },
        {
          "lang": "es",
          "value": "La versi\u00f3n 8 del firmware de Ubiquiti AirMax permite a los atacantes con acceso f\u00edsico obtener un shell de comando privilegiado a trav\u00e9s del puerto de depuraci\u00f3n UART."
        }
      ],
      "id": "CVE-2024-44540",
      "lastModified": "2024-09-26T13:32:55.343",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "PHYSICAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.6,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 0.7,
            "impactScore": 5.9,
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      },
      "published": "2024-09-23T20:15:05.347",
      "references": [
        {
          "source": "cve@mitre.org",
          "url": "https://www.linkedin.com/pulse/bypass-de-login-en-airmax-ubiquiti-usando-uart-paso-tillerias-ley-hk1gf/"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-269"
            }
          ],
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "type": "Secondary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "n/a",
                "vendor": "n/a",
                "versions": [
                  {
                    "status": "affected",
                    "version": "n/a"
                  }
                ]
              }
            ],
            "source": "cve@mitre.org"
          },
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:o:ubiquiti:airmax_firmware:8:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "airmax_firmware",
                "vendor": "ubiquiti",
                "versions": [
                  {
                    "status": "affected",
                    "version": "8"
                  }
                ]
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port."
          },
          {
            "lang": "es",
            "value": "La versi\u00f3n 8 del firmware de Ubiquiti AirMax permite a los atacantes con acceso f\u00edsico obtener un shell de comando privilegiado a trav\u00e9s del puerto de depuraci\u00f3n UART."
          }
        ],
        "id": "CVE-2024-44540",
        "lastModified": "2026-06-17T07:52:51.627",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "PHYSICAL",
                "availabilityImpact": "HIGH",
                "baseScore": 6.6,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 0.7,
              "impactScore": 5.9,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-44540",
                "options": [
                  {
                    "exploitation": "poc"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-23T20:43:12.642455Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-09-23T20:15:05.347",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "https://www.linkedin.com/pulse/bypass-de-login-en-airmax-ubiquiti-usando-uart-paso-tillerias-ley-hk1gf/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Deferred",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-269"
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-03-27T09:47:05+00:00",
      "cve": "CVE-2024-44540",
      "id": "CVE-2024-44540",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2024-44540",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-44540.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:o:ubiquiti:airmax_firmware:8:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "airmax_firmware",
                "vendor": "ubiquiti",
                "versions": [
                  {
                    "status": "affected",
                    "version": "8"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "PHYSICAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 6.6,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-44540",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-23T20:43:12.642455Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-269",
                    "description": "CWE-269 Improper Privilege Management",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-23T20:47:36.384Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "n/a",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "n/a"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-23T20:01:06.827Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://www.linkedin.com/pulse/bypass-de-login-en-airmax-ubiquiti-usando-uart-paso-tillerias-ley-hk1gf/"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2024-44540",
        "datePublished": "2024-09-23T00:00:00.000Z",
        "dateReserved": "2024-08-21T00:00:00.000Z",
        "dateUpdated": "2024-09-23T20:47:41.240Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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…