fkie_cve-2023-21267
Vulnerability from fkie_nvd
Published
2023-08-14 21:15
Modified
2024-11-21 07:42
Severity ?
Summary
In multiple functions of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*",
"matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:*",
"matchCriteriaId": "16820CAF-0A8A-45C8-B5A8-979EA0407389",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:12.1:-:*:*:*:*:*:*",
"matchCriteriaId": "F3B54CC6-C4CB-4BBD-AADC-BC7A80F4F621",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*",
"matchCriteriaId": "08A26AC2-409E-499A-B0D5-8C2B5038947D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In multiple functions of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation."
}
],
"id": "CVE-2023-21267",
"lastModified": "2024-11-21T07:42:31.333",
"metrics": {
"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": "2023-08-14T21:15:12.243",
"references": [
{
"source": "security@android.com",
"url": "https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c"
},
{
"source": "security@android.com",
"url": "https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9"
},
{
"source": "security@android.com",
"url": "https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394"
},
{
"source": "security@android.com",
"url": "https://source.android.com/security/bulletin/2024-04-01"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://source.android.com/security/bulletin/2024-04-01"
}
],
"sourceIdentifier": "security@android.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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.
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- 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.