CVE-2021-39788 — Observable Discrepancy in Google Android
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 30
Latest updateMar 31
Description
In TelecomManager, there is a possible way to check if a particular self managed phone account was registered on the device due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-191768014
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6
Affected Packages2 packages
🔴Vulnerability Details
1GHSA▶
GHSA-wf7p-gxj9-33jq: In TelecomManager, there is a possible way to check if a particular self managed phone account was registered on the device due to side channel inform↗2022-03-31