CVE-2023-21231 — Google Android vulnerability
2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 98.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 14
Latest updateAug 15
Description
In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity 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