CVE-2021-22307 is a weak algorithm vulnerability affecting Huawei Mate 30 devices running firmware version 10.0.0.203(C00E201R7P2). This flaw stems from insufficient protection for critical modules, allowing local attackers to compromise the integrity of specific components. Rated Medium severity (CVSS 5.5), exploitation requires local access with low attack complexity, potentially leading to high integrity impact without affecting confidentiality or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
10.0.0.203\(c00e201r7p2\)CPE matchmatch criteria | cpe:2.3:o:huawei:mate_30_firmware:10.0.0.203\(c00e201r7p2\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/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.