RCE in Tp-Link Deco M4
CVE-2023-40193
Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.004 (27.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Deco M4 — versions firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619'
- Tp-link Deco_m4 — versions 2.0
- Tp-link Deco_m4_firmware
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-40193?
- CVE-2023-40193 is a high-severity vulnerability in Tp-Link Deco M4, classified under OS Command Injection. CVSS score: 8.0/10. Published 2023-09-06.
- How severe is CVE-2023-40193?
- High severity. CVSS v3 base score is 8.0 out of 10.