CVE-2021-31576 describes an information disclosure vulnerability in Boa, specifically affecting MediaTek EN7528 and EN7580 firmware. This high-severity flaw (CVSS 7.5) allows a remote, unauthenticated attacker to access sensitive information without user interaction, due to a missing permission check. While the vulnerability is significant, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< tlm7.3.275.0-64CPE matchmatch criteria | cpe:2.3:o:mediatek:en7580_firmware:*:*:*:*:*:*:*:* | ||
< tlm7.3.275.0-64CPE 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:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.