fkie_cve-2021-39658
Vulnerability from fkie_nvd
Published
2022-02-11 18:15
Modified
2024-11-21 06:19
Severity ?
Summary
ismsEx service is a vendor service in unisoc equipment。ismsEx service is an extension of sms system service，but it does not check the permissions of the caller，resulting in permission leaks。Third-party apps can use this service to arbitrarily modify and set system properties。Product: AndroidVersions: Android SoCAndroid ID: A-207479207
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26",
"vulnerable": true
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"negate": false,
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "ismsEx service is a vendor service in unisoc equipment\u3002ismsEx service is an extension of sms system service\uff0cbut it does not check the permissions of the caller\uff0cresulting in permission leaks\u3002Third-party apps can use this service to arbitrarily modify and set system properties\u3002Product: AndroidVersions: Android SoCAndroid ID: A-207479207"
},
{
"lang": "es",
"value": "El servicio ismsEx es un servicio de proveedor en equipos unisoc... el servicio ismsEx es una extensi\u00f3n del servicio de sistema sms... pero no comprueba los permisos de la persona que llama... resultando en un filtrado de permisos... Las aplicaciones de terceros pueden usar este servicio para modificar y establecer arbitrariamente las propiedades del sistema... Producto: Android, Versiones: Android SoC, ID de Android: A-207479207"
}
],
"id": "CVE-2021-39658",
"lastModified": "2024-11-21T06:19:54.393",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
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"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"
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"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
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"published": "2022-02-11T18:15:10.060",
"references": [
{
"source": "security@android.com",
"tags": [
"Vendor Advisory"
],
"url": "https://source.android.com/security/bulletin/2022-02-01"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://source.android.com/security/bulletin/2022-02-01"
}
],
"sourceIdentifier": "security@android.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-276"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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