CVE-2026-31267

Description

Mercusys MW302R MW302R(EU)_V1_1.4.10 Build 231023 is vulnerable to Buffer Overflow in the administrative web interface. A stack buffer overflow vulnerability in the administrative web interface allows an authenticated attacker with administrative privileges to trigger a system crash by sending a specially crafted request. The vulnerability results in denial of service through control flow manipulation to an arbitrary instruction address.

CVSS Vector

References

• https://barry-dev.xyz/about
• https://gist.github.com/BarrYPL/13dcd071673866cbbfaaa05085b98cf3