CVE-2021-1004 is a local escalation of privilege vulnerability affecting Android 12. A missing permission check in the WifiServiceImpl.java component allows an attacker to determine if an app is installed without requiring query permissions. This vulnerability has a CVSSv3 score of 7.8 (High), indicating high confidentiality, integrity, and availability impacts, with low attack complexity and no user interaction required. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, the FAUCET Risk Score is 54/100. There is no evidence of active exploitation, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.