High · published November 4, 2025
⚡ A sneaky bounds check oversight in the wlan AP driver could let a local attacker escalate their privileges with just a bit of finesse! Think of it like discovering a secret door in a hotel that lets you access the staff-only areas — it’s not supposed to be there, but if you find it, you could get into all sorts of mischief! 🏨 This vulnerability allows local users to write outside their allocated memory space, potentially gaining elevated privileges. While user interaction isn't necessary for the exploit, it could lead to unauthorized access to sensitive areas of the system, making it particularly concerning for system integrity and security!
Think of it like discovering a secret door in a hotel that lets you access the staff-only areas — it’s not supposed to be there, but if you find it, you could get into all sorts of mischief! 🏨 The CVE-2025-20735 vulnerability in the wlan AP driver stems from an incorrect bounds check, allowing for an out-of-bounds write when manipulating memory. This flaw could enable local escalation of privileges, meaning a user with basic access might gain admin powers.
This vulnerability allows local users to write outside their allocated memory space, potentially gaining elevated privileges. While user interaction isn't necessary for the exploit, it could lead to unauthorized access to sensitive areas of the system, making it particularly concerning for system integrity and security! To protect your systems, patch to the latest version as indicated by Patch ID WCNCR00435349. Ensure that any systems using this driver are promptly updated and review user permissions to limit exposure. It's also a good idea to monitor for any unusual activities post-patch! This is fixable! Stay proactive, follow these steps, and you'll have your systems secured in no time. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| mediatek/software_development_kit | ≤ 7.6.7.2 | — |
| openwrt/openwrt | all versions | — |
| openwrt/openwrt | all versions | — |