Tp-link

Tl-wr840n Firmware

20 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
8.8

CVE-2023-39471

  • EPSS 0.79%
  • Published 03.05.2024 03:15:12
  • Last modified 12.08.2025 15:45:58

TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N routers. Authentication is not required to ...

7.2

CVE-2022-29402

Exploit
  • EPSS 0.21%
  • Published 25.05.2022 18:15:08
  • Last modified 21.11.2024 06:59:00

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.

9

CVE-2021-46122

Exploit
  • EPSS 0.41%
  • Published 18.04.2022 16:15:08
  • Last modified 21.11.2024 06:33:40

Tp-Link TL-WR840N (EU) v6.20 Firmware (0.9.1 4.17 v0001.0 Build 201124 Rel.64328n) is vulnerable to Buffer Overflow via the Password reset feature.

7.2

CVE-2022-26642

Exploit
  • EPSS 0.48%
  • Published 28.03.2022 23:15:07
  • Last modified 21.11.2024 06:54:14

TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the X_TP_ClonedMACAddress parameter.

7.2

CVE-2022-26641

Exploit
  • EPSS 0.48%
  • Published 28.03.2022 23:15:07
  • Last modified 21.11.2024 06:54:14

TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the httpRemotePort parameter.

7.2

CVE-2022-26640

Exploit
  • EPSS 0.48%
  • Published 28.03.2022 23:15:07
  • Last modified 21.11.2024 06:54:14

TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the minAddress parameter.

7.2

CVE-2022-26639

Exploit
  • EPSS 0.48%
  • Published 28.03.2022 23:15:07
  • Last modified 21.11.2024 06:54:13

TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the DNSServers parameter.

9.8

CVE-2022-25061

Exploit
  • EPSS 76.11%
  • Published 25.02.2022 20:15:08
  • Last modified 21.11.2024 06:51:35

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.

9.8

CVE-2022-25064

Exploit
  • EPSS 63.51%
  • Published 25.02.2022 20:15:08
  • Last modified 21.11.2024 06:51:36

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a remote code execution (RCE) vulnerability via the function oal_wan6_setIpAddr.

7.5

CVE-2022-25062

  • EPSS 28.96%
  • Published 25.02.2022 20:15:08
  • Last modified 21.11.2024 06:51:36

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain an integer overflow via the function dm_checkString. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.