CVE-2021-31573 is a critical command injection vulnerability in MediaTek EN7528 and EN7580 firmware, allowing remote escalation of privilege without user interaction. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, its high FAUCET Risk Score of 82/100 indicates significant potential danger. Community discussion and media coverage for this CVE are currently minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< tlm7.3.275.0-82CPE matchmatch criteria | cpe:2.3:o:mediatek:en7580_firmware:*:*:*:*:*:*:*:* | ||
< tlm7.3.275.0-82CPE matchmatch criteria | cpe:2.3:o:mediatek:en7528_firmware:*:*:*:*:*:*:*:* |
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.