Search criteria

2 vulnerabilities found for esp32 by espressif

CVE-2025-27840 (GCVE-0-2025-27840)

Vulnerability from cvelistv5 – Published: 2025-03-08 00:00 – Updated: 2025-05-12 15:33
VLAI?

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27840",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-10T15:04:13.290734Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-12T15:33:14.134Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "ESP32",
          "vendor": "Espressif",
          "versions": [
            {
              "status": "affected",
              "version": "2025-03-06",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Espressif ESP32 chips allow 29 hidden HCI commands, such as 0xFC02 (Write memory)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-912",
              "description": "CWE-912 Hidden Functionality",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-11T17:03:29.921Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/TarlogicSecurity/Talks/blob/main/2025_RootedCon_BluetoothTools.pdf"
        },
        {
          "url": "https://x.com/pascal_gujer/status/1898442439704158276"
        },
        {
          "url": "https://www.tarlogic.com/news/backdoor-esp32-chip-infect-ot-devices/"
        },
        {
          "url": "https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/"
        },
        {
          "url": "https://reg.rootedcon.com/cfp/schedule/talk/5"
        },
        {
          "url": "https://flyingpenguin.com/?p=67838"
        },
        {
          "url": "https://github.com/em0gi/CVE-2025-27840"
        },
        {
          "url": "https://github.com/orgs/espruino/discussions/7699"
        },
        {
          "url": "https://www.bleepingcomputer.com/news/security/undocumented-commands-found-in-bluetooth-chip-used-by-a-billion-devices/"
        },
        {
          "url": "https://darkmentor.com/blog/esp32_non-backdoor/"
        },
        {
          "url": "https://news.ycombinator.com/item?id=43308740"
        },
        {
          "url": "https://news.ycombinator.com/item?id=43301369"
        },
        {
          "url": "https://github.com/esphome/esphome/discussions/8382"
        },
        {
          "url": "https://cheriot.org/auditing/backdoor/2025/03/09/no-esp32-style-backdoor.html"
        },
        {
          "url": "https://www.espressif.com/en/news/Response_ESP32_Bluetooth"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-27840",
    "datePublished": "2025-03-08T00:00:00.000Z",
    "dateReserved": "2025-03-08T00:00:00.000Z",
    "dateUpdated": "2025-05-12T15:33:14.134Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-27840 (GCVE-0-2025-27840)

Vulnerability from nvd – Published: 2025-03-08 00:00 – Updated: 2025-05-12 15:33
VLAI?

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27840",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-10T15:04:13.290734Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-12T15:33:14.134Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "ESP32",
          "vendor": "Espressif",
          "versions": [
            {
              "status": "affected",
              "version": "2025-03-06",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Espressif ESP32 chips allow 29 hidden HCI commands, such as 0xFC02 (Write memory)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-912",
              "description": "CWE-912 Hidden Functionality",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-11T17:03:29.921Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/TarlogicSecurity/Talks/blob/main/2025_RootedCon_BluetoothTools.pdf"
        },
        {
          "url": "https://x.com/pascal_gujer/status/1898442439704158276"
        },
        {
          "url": "https://www.tarlogic.com/news/backdoor-esp32-chip-infect-ot-devices/"
        },
        {
          "url": "https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/"
        },
        {
          "url": "https://reg.rootedcon.com/cfp/schedule/talk/5"
        },
        {
          "url": "https://flyingpenguin.com/?p=67838"
        },
        {
          "url": "https://github.com/em0gi/CVE-2025-27840"
        },
        {
          "url": "https://github.com/orgs/espruino/discussions/7699"
        },
        {
          "url": "https://www.bleepingcomputer.com/news/security/undocumented-commands-found-in-bluetooth-chip-used-by-a-billion-devices/"
        },
        {
          "url": "https://darkmentor.com/blog/esp32_non-backdoor/"
        },
        {
          "url": "https://news.ycombinator.com/item?id=43308740"
        },
        {
          "url": "https://news.ycombinator.com/item?id=43301369"
        },
        {
          "url": "https://github.com/esphome/esphome/discussions/8382"
        },
        {
          "url": "https://cheriot.org/auditing/backdoor/2025/03/09/no-esp32-style-backdoor.html"
        },
        {
          "url": "https://www.espressif.com/en/news/Response_ESP32_Bluetooth"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-27840",
    "datePublished": "2025-03-08T00:00:00.000Z",
    "dateReserved": "2025-03-08T00:00:00.000Z",
    "dateUpdated": "2025-05-12T15:33:14.134Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}