CVE Feed

    Dashboard / CVE / CVE-2025-40634

    CVE-2025-40634

    Stack-based buffer overflow vulnerability in the 'conn-indicator' binary running as root on the TP-Link Archer AX50 router, in firmware versions prior to 1.0.15 build 241203 rel61480. This vulnerability allows an attacker to execute arbitrary code on the device over LAN and WAN networks.

    Published:May 20, 2025
    Last Modified:Apr 15, 2026
    EPS:May 20, 2025
    EPSS Score:0.00155
    CVSS Score:9.2

    Affected Products

    Vendor
    Tp-link
    Product
    Archer Ax50

    Exploits

    https://github.com/hacefresko/CVE-2025-40634

    Common Weakness Enumeration

    CWE-121 Stack-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High