CVE-2025-40634
CRITICALTP-Link Archer AX50 <1.0.15 - Buffer Overflow
Title source: llmDescription
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.
Exploits (2)
github
WORKING POC
5 stars
by hacefresko · pythonpoc
https://github.com/hacefresko/CVEs/tree/main/CVE-2025-40634
Scores
CVSS v4
9.2
EPSS
0.0015
EPSS Percentile
36.0%
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Details
CWE
CWE-121
Status
published
Products (1)
TP-Link/Link Archer AX50
< 1.0.15 build 241203 rel61480
Published
May 20, 2025
Tracked Since
Feb 18, 2026