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Google_androidCVE-2023-21190

HistoryJun 28, 2023 - 6:15 p.m.

CVE-2023-21190

2023-06-2818:15:15

google_android

web.nvd.nist.gov

cve-2023-21190

btm_acl_encrypt_change

information security

encryption

remote device

android

nvd

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

Percentile

5.1%

JSON

In btm_acl_encrypt_change of btm_acl.cc, there is a possible way for a remote device to turn off encryption without resulting in a terminated connection due to an unusual root cause. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-251436534

Affected configurations

Nvd

Vulners

Node

googleandroidMatch13.0

VendorProductVersionCPE
googleandroid13.0cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	13.0	cpe:2.3:o:google:android:13.0:::::::*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android-13",
        "status": "affected"
      }
    ]
  }
]

References

source.android.com/security/bulletin/pixel/2023-06-01

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

Percentile

5.1%

JSON

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