CVE-2024-31318 — Missing Authorization in Frameworks Base

CWE-862 — Missing AuthorizationCWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 86.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJul 9

Description

In CompanionDeviceManagerService.java, there is a possible way to pair a companion device without user acceptance due to a missing permission check. This could lead to local escalation of privilege with no additional 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:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶Androidplatform/frameworks_base14-next:0 — 14-next:2024-06-01+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-phhv-843p-5rr5: In CompanionDeviceManagerService↗2024-07-09
▶
OSV
CVE-2024-31318: In CompanionDeviceManagerService↗2024-06-01
▶

📋Vendor Advisories

1
Android
CVE-2024-31318: Android Security Bulletin 2024-06-01 CVE: CVE-2024-31318 Severity: HIGH Type: EoP Affected AOSP versions: 12, 12L, 13, 14 References: A-313428840↗2024-06-01
▶