CVE-2021-39780 — Incorrect Default Permissions in Google Android

CWE-276 — Incorrect Default Permissions2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 84.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedMar 30
Latest updateMar 31

Description

In Traceur, there is a possible bypass of developer settings requirements for capturing system traces due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-204992293

CVSS vector

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

Affected Packages2 packages

▶CVEListV5google/androidAndroid-12L
▶NVDgoogle/android12.0

🔴Vulnerability Details

1
GHSA
GHSA-r3qq-hhr3-7hw6: In Traceur, there is a possible bypass of developer settings requirements for capturing system traces due to a missing permission check↗2022-03-31
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CVE-2021-39780 — Incorrect Default Permissions | cvebase