CVE-2025-20713 is an out-of-bounds write vulnerability in the WLAN AP driver affecting MediaTek and OpenWrt products, stemming from an incorrect bounds check. This flaw carries a high CVSS score of 7.8, indicating a significant risk of local escalation of privilege, allowing an attacker with System-level access to gain full control without user interaction. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion, the vulnerability's high severity warrants prompt patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.6.7.2CPE matchmatch criteria | cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:* | ||
19.07.0CPE matchmatch criteria | cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:* | ||
21.02.0CPE matchmatch criteria | cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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.