CVE-2021-22333 is a critical Improper Validation of Array Index vulnerability affecting Huawei EMUI and Magic UI on Huawei smartphones. This flaw allows an unauthenticated attacker to remotely execute arbitrary code and gain full system privileges with low attack complexity. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating potential interest from threat actors.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.1.0CPE matchmatch criteria | cpe:2.3:o:huawei:emui:9.1.0:*:*:*:*:*:*:* | ||
9.1.1CPE matchmatch criteria | cpe:2.3:o:huawei:emui:9.1.1:*:*:*:*:*:*:* | ||
10.0.0CPE matchmatch criteria | cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:* | ||
10.1.0CPE matchmatch criteria | cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:* | ||
10.1.1CPE matchmatch criteria | cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.
Remediation records are not available for this CVE.