FKIE_CVE-2025-3699

Vulnerability from fkie_nvd - Published: 2025-06-26 23:15 - Updated: 2025-06-30 18:38
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation G-50 Version 3.37 and prior, G-50-W Version 3.37 and prior, G-50A Version 3.37 and prior, GB-50 Version 3.37 and prior, GB-50A Version 3.37 and prior, GB-24A Version 9.12 and prior, G-150AD Version 3.21 and prior, AG-150A-A Version 3.21 and prior, AG-150A-J Version 3.21 and prior, GB-50AD Version 3.21 and prior, GB-50ADA-A Version 3.21 and prior, GB-50ADA-J Version 3.21 and prior, EB-50GU-A Version 7.11 and prior, EB-50GU-J Version 7.11 and prior, AE-200J Version 8.01 and prior, AE-200A Version 8.01 and prior, AE-200E Version 8.01 and prior, AE-50J Version 8.01 and prior, AE-50A Version 8.01 and prior, AE-50E Version 8.01 and prior, EW-50J Version 8.01 and prior, EW-50A Version 8.01 and prior, EW-50E Version 8.01 and prior, TE-200A Version 8.01 and prior, TE-50A Version 8.01 and prior, TW-50A Version 8.01 and prior, and CMS-RMD-J Version 1.40 and prior allows a remote unauthenticated attacker to bypass authentication and then control the air conditioning systems illegally, or disclose information in them by exploiting this vulnerability. In addition, the attacker may tamper with firmware for them using the disclosed information.
References
Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jphttps://jvn.jp/vu/JVNVU96471539/
Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jphttps://www.cisa.gov/news-events/ics-advisories/icsa-25-177-01
Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jphttps://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-004_en.pdf
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation G-50 Version 3.37 and prior, G-50-W Version 3.37 and prior, G-50A Version 3.37 and prior, GB-50 Version 3.37 and prior, GB-50A Version 3.37 and prior, GB-24A Version 9.12 and prior, G-150AD Version 3.21 and prior, AG-150A-A Version 3.21 and prior, AG-150A-J Version 3.21 and prior, GB-50AD Version 3.21 and prior, GB-50ADA-A Version 3.21 and prior, GB-50ADA-J Version 3.21 and prior, EB-50GU-A Version 7.11 and prior, EB-50GU-J Version 7.11 and prior, AE-200J Version 8.01 and prior, AE-200A Version 8.01 and prior, AE-200E Version 8.01 and prior, AE-50J Version 8.01 and prior, AE-50A Version 8.01 and prior, AE-50E Version 8.01 and prior, EW-50J Version 8.01 and prior, EW-50A Version 8.01 and prior, EW-50E Version 8.01 and prior, TE-200A Version 8.01 and prior, TE-50A Version 8.01 and prior, TW-50A Version 8.01 and prior, and CMS-RMD-J Version 1.40 and prior allows a remote unauthenticated attacker to bypass authentication and then control the air conditioning systems illegally, or disclose information in them by exploiting this vulnerability. In addition, the attacker may tamper with firmware for them using the disclosed information."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de autenticaci\u00f3n faltante para funci\u00f3n cr\u00edtica en Mitsubishi Electric Corporation G-50 versi\u00f3n 3.37 y anteriores, G-50-W versi\u00f3n 3.37 y anteriores, G-50A versi\u00f3n 3.37 y anteriores, GB-50 versi\u00f3n 3.37 y anteriores, GB-50A versi\u00f3n 3.37 y anteriores, GB-24A versi\u00f3n 9.12 y anteriores, G-150AD versi\u00f3n 3.21 y anteriores, AG-150A-A versi\u00f3n 3.21 y anteriores, AG-150A-J versi\u00f3n 3.21 y anteriores, GB-50AD versi\u00f3n 3.21 y anteriores, GB-50ADA-A versi\u00f3n 3.21 y anteriores, GB-50ADA-J versi\u00f3n 3.21 y anteriores, EB-50GU-A versi\u00f3n 7.11 y anteriores, EB-50GU-J versi\u00f3n 7.11 y anteriores, AE-200J versi\u00f3n 8.01 y anteriores. AE-200A versi\u00f3n 8.01 y anteriores, AE-200E versi\u00f3n 8.01 y anteriores, AE-50J versi\u00f3n 8.01 y anteriores, AE-50A versi\u00f3n 8.01 y anteriores, AE-50E versi\u00f3n 8.01 y anteriores, EW-50J versi\u00f3n 8.01 y anteriores, EW-50A versi\u00f3n 8.01 y anteriores, EW-50E versi\u00f3n 8.01 y anteriores, TE-200A versi\u00f3n 8.01 y anteriores, TE-50A versi\u00f3n 8.01 y anteriores, TW-50A versi\u00f3n 8.01 y anteriores, y CMS-RMD-J versi\u00f3n 1.40 y anteriores permiten a un atacante remoto no autenticado eludir la autenticaci\u00f3n y, posteriormente, controlar ilegalmente los sistemas de aire acondicionado o divulgar informaci\u00f3n sobre ellos aprovechando esta vulnerabilidad. Adem\u00e1s, el atacante puede manipular el firmware de los sistemas utilizando la informaci\u00f3n divulgada."
    }
  ],
  "id": "CVE-2025-3699",
  "lastModified": "2025-06-30T18:38:48.477",
  "metrics": {
    "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": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-06-26T23:15:22.177",
  "references": [
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "url": "https://jvn.jp/vu/JVNVU96471539/"
    },
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-177-01"
    },
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "url": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-004_en.pdf"
    }
  ],
  "sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "type": "Secondary"
    }
  ]
}


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