CVE-2026-30814
HIGH SEVERITYCVSS Score & Metrics
Base Score
8.0 / 10
Vector String
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Description
A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow arbitrary code execution, enabling modification of device state, exposure of sensitive data, or further compromise of device integrity.
This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-121
Source
NVD
Vendor
TP-Link Systems Inc.
Product
AX53 v1.0
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