CVE-2026-30817CWE-15

Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53

Medium · published April 8, 2026

CVSS v4.0
6.8
EPSS
0%
Percentile
28.7
In the wild
Unconfirmed
What it is

An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device, potentially exposing sensitive information.This issue affects AX53 v1.0: before 1.7.1 Build 20260213.

The record
Technical detail
CVSS v4.0
6.8 · MEDIUM
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00361 · 28.7th percentile
Weakness
CWE-15 · External Control of System or Configuration Setting
Published
2026-04-08T17:53Z
EPSS history
Timeline
  • 08 APR 17:53Z
    Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53
    cvelistv5