CVE-2022-29402

TP-Link TL-WR840N EU v6.20 was discovered to contain insecure protections for its UART console. This vulnerability allows attackers to connect to the UART port via a serial connection and execute commands as the root user without authentication.
References
Link Resource
https://k4m1ll0.com/cve-tplink-tlwr840N-uart-shell.html Exploit Third Party Advisory
https://k4m1ll0.com/cve-tplink-tlwr840N-uart-shell.html Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tp-link:tl-wr840n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:tl-wr840n:6.20:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:tp-link:tl-wr840n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:tl-wr840n:5.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:59

Type Values Removed Values Added
References () https://k4m1ll0.com/cve-tplink-tlwr840N-uart-shell.html - Exploit, Third Party Advisory () https://k4m1ll0.com/cve-tplink-tlwr840N-uart-shell.html - Exploit, Third Party Advisory

Information

Published : 2022-05-25 18:15

Updated : 2024-11-21 06:59


NVD link : CVE-2022-29402

Mitre link : CVE-2022-29402

CVE.ORG link : CVE-2022-29402


JSON object : View

Products Affected

tp-link

  • tl-wr840n_firmware
  • tl-wr840n
CWE
CWE-306

Missing Authentication for Critical Function