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CVE-2025-40634

Stack-based buffer overflow in TP-Link Archer AX50

CVSS 9.2 CRITICALEPSS 0.6%CWE-121
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.2EPSS 0.6%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
20 May 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
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

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