CVE-2023-20915 — Always-Incorrect Control Flow Implementation in Google Android

CWE-670 — Always-Incorrect Control Flow Implementation5 documents5 sources

Severity

7.8HIGHNVD

EPSS

0.0%

top 85.11%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Platform Packages Services Telecomm Google Android

Timeline

PublishedJan 26

Description

In addOrReplacePhoneAccount of PhoneAccountRegistrar.java, there is a possible way to enable a phone account without user interaction due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-246930197

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L Android-13

▶NVDgoogle/android5 versions+4

▶Androidplatform/packages_services_telecomm10:0 — 10:2023-01-01+4

🔴Vulnerability Details

GHSA

GHSA-q24v-v6f7-h5pm: In addOrReplacePhoneAccount of PhoneAccountRegistrar↗2023-01-26

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CVEList

CVE-2023-20915: In addOrReplacePhoneAccount of PhoneAccountRegistrar↗2023-01-24

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OSV

CVE-2023-20915: In addOrReplacePhoneAccount of PhoneAccountRegistrar↗2023-01-01

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📋Vendor Advisories

Android

CVE-2023-20915: Android Security Bulletin 2023-01-01 CVE: CVE-2023-20915 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L, 13 References: A-246930197↗2023-01-01

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