FKIE_CVE-2025-45467

Vulnerability from fkie_nvd - Published: 2025-07-25 15:15 - Updated: 2026-01-12 16:28
Severity ?
7.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Summary
Unitree Go1 <= Go1_2022_05_11 is vulnerable to Insecure Permissions as the firmware update functionality (via Wi-Fi/Ethernet) implements an insecure verification mechanism that solely relies on MD5 checksums for firmware integrity validation.
References
cve@mitre.orghttps://github.com/zgsnj123/CVE-2025-45467/tree/mainExploit, Third Party Advisory
cve@mitre.orghttps://www.unitree.com/cn/go1Product
Impacted products
Vendor Product Version
unitree go1_firmware -
unitree go1 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:unitree:go1_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3A800D2C-2D63-452E-B234-DE9CA4E5C127",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:unitree:go1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8E8C711A-D435-40B3-9399-FBA7105BE1AD",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unitree Go1 \u003c= Go1_2022_05_11 is vulnerable to Insecure Permissions as the firmware update functionality (via Wi-Fi/Ethernet) implements an insecure verification mechanism that solely relies on MD5 checksums for firmware integrity validation."
    },
    {
      "lang": "es",
      "value": "Unitree Go1 \u0026lt;= Go1_2022_05_11 es vulnerable a permisos inseguros ya que la funcionalidad de actualizaci\u00f3n de firmware (a trav\u00e9s de Wi-Fi/Ethernet) implementa un mecanismo de verificaci\u00f3n inseguro que se basa \u00fanicamente en sumas de comprobaci\u00f3n MD5 para la validaci\u00f3n de la integridad del firmware."
    }
  ],
  "id": "CVE-2025-45467",
  "lastModified": "2026-01-12T16:28:20.463",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-25T15:15:29.283",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/zgsnj123/CVE-2025-45467/tree/main"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://www.unitree.com/cn/go1"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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