CVE-2021-31574 is a critical command injection vulnerability (CWE-77) in MediaTek's Config Manager, affecting en7528 and en7580 series products and their firmware. With a CVSS score of 9.8, it allows a remote, unauthenticated attacker to achieve complete compromise (confidentiality, integrity, availability) without user interaction or additional privileges. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicated by 10 mentions.
| 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.