CVE-2023-21284 — Improper Input Validation in Frameworks Base

CWE-20 — Improper Input Validation4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedAug 14
Latest updateAug 15

Description

In multiple functions of DevicePolicyManager.java, there is a possible way to prevent enabling the Find my Device feature due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-08-01+4
▶CVEListV5google/android4 versions+3
▶NVDgoogle/android4 versions+3

Patches

Patch: android.googlesource.com ↗Patch: source.android.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-h4qp-g674-q4g4: In multiple functions of DevicePolicyManager↗2023-08-15
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OSV
CVE-2023-21284: In multiple functions of DevicePolicyManager↗2023-08-01
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📋Vendor Advisories

1
Android
CVE-2023-21284: Android Security Bulletin 2023-08-01 CVE: CVE-2023-21284 Severity: HIGH Type: DoS Affected AOSP versions: 11, 12, 12L, 13 References: A-260729089↗2023-08-01
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