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FKIE_CVE-2021-41849

Vulnerability from fkie_nvd - Published: 2022-03-11 23:15 - Updated: 2026-06-17 04:09
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered in Luna Simo PPR1.180610.011/202001031830. It sends the following Personally Identifiable Information (PII) in plaintext using HTTP to servers located in China: user's list of installed apps and device International Mobile Equipment Identity (IMEI). This PII is transmitted to log.skyroam.com.cn using HTTP, independent of whether the user uses the Simo software.
References
cve@mitre.orghttps://athack.com/session-details/401Third Party Advisory
cve@mitre.orghttps://simowireless.com/Vendor Advisory
cve@mitre.orghttps://www.kryptowire.com/android-firmware-2022/Broken Link
cve@mitre.orghttps://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://athack.com/session-details/401Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://simowireless.com/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.kryptowire.com/android-firmware-2022/Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
bluproducts g90_firmware -
bluproducts g90 -
bluproducts g9_firmware -
bluproducts g9 -
wikomobile tommy_3_firmware -
wikomobile tommy_3 -
wikomobile tommy_3_plus_firmware -
wikomobile tommy_3_plus -
luna simo_firmware -
luna simo -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Luna Simo PPR1.180610.011/202001031830. It sends the following Personally Identifiable Information (PII) in plaintext using HTTP to servers located in China: user\u0027s list of installed apps and device International Mobile Equipment Identity (IMEI). This PII is transmitted to log.skyroam.com.cn using HTTP, independent of whether the user uses the Simo software."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en Luna Simo versi\u00f3n PPR1.180610.011/202001031830. Env\u00eda la siguiente Informaci\u00f3n de Identificaci\u00f3n Personal (PII) en texto plano usando HTTP a servidores ubicados en China: la lista de aplicaciones instaladas por el usuario y la identidad internacional de equipo m\u00f3vil (IMEI) del dispositivo. Esta PII es transmitida a log.skyroam.com.cn mediante HTTP, independientemente de que el usuario use el software Simo"
    }
  ],
  "id": "CVE-2021-41849",
  "lastModified": "2026-06-17T04:09:01.027",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-03-11T23:15:09.223",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://athack.com/session-details/401"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://simowireless.com/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://www.kryptowire.com/android-firmware-2022/"
    },
    {
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      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://athack.com/session-details/401"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://simowireless.com/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://www.kryptowire.com/android-firmware-2022/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        },
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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