HIGH🇵🇱 Wersja polska

CVE-2026-30818

CVSS 8.5v4.0pub. 2026-04-08upd. 2026-05-07

An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker to modify device configuration, access sensitive information, or further compromise system integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.

CVSS Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  • Tp Link Archer Ax53

    HW
    Tp-Link
    1.0

  • Tp Link Archer Ax53 Firmware

    OS
    Tp-Link
    < 1.7.1
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCECommand Injection
CWE
References

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