CVE-2021-0403 is an information disclosure vulnerability affecting Android 11, specifically within the netdiag component. It stems from a missing permission check, allowing an attacker with System execution privileges to locally disclose sensitive information without user interaction. While the CVSS score is 4.4 (Medium), indicating high confidentiality impact, its EPSS and FAUCET scores are very low, suggesting minimal real-world risk. There is no public exploit code available, nor any evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.