FKIE_CVE-2025-32890

Vulnerability from fkie_nvd - Published: 2025-05-01 18:15 - Updated: 2025-06-20 16:28
Severity ?
5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.
References
cve@mitre.orghttps://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilitiesExploit, Third Party Advisory
cve@mitre.orghttps://gotenna.comProduct
Impacted products
Vendor Product Version
gotenna mesh_firmware 1.1.12
gotenna mesh -
gotenna gotenna 5.5.3
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:gotenna:mesh_firmware:1.1.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBA63B1D-E7AD-4F5B-83DF-CFEEC3952711",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:gotenna:mesh:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B188A17B-CCB4-438C-A370-5913AB3BB22A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gotenna:gotenna:5.5.3:*:*:*:*:-:*:*",
              "matchCriteriaId": "63D278BB-4BE6-4020-9D7C-CB774101087A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en dispositivos goTenna Mesh con la aplicaci\u00f3n 5.5.3 y el firmware 1.1.12. Este problema utiliza una implementaci\u00f3n personalizada de cifrado sin mecanismos adicionales de verificaci\u00f3n de integridad. Esto deja los mensajes vulnerables a un atacante que pueda acceder a ellos."
    }
  ],
  "id": "CVE-2025-32890",
  "lastModified": "2025-06-20T16:28:33.357",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-05-01T18:15:56.390",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://gotenna.com"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-353"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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