CVE-2026-3227

< 260304

A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutrali

6.8MEDIUM

CVE-2023-39471

< 231121

TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attack

8.8HIGH

CVE-2022-29402

all versions

TP-Link TL-WR840N EU v6.20 was discovered to contain insecure protections for its UART console. This vulnerability allows attacker

6.8MEDIUM

CVE-2021-46122

all versions

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 Passwo

7.2HIGH

CVE-2022-26642

all versions

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

7.2HIGH

CVE-2022-26641

all versions

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

7.2HIGH

CVE-2022-26640

all versions

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

7.2HIGH

CVE-2022-26639

all versions

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

7.2HIGH

CVE-2022-25064

all versions

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a remote code execution (RCE) vulnerability via the function oal_wan6

9.8CRITICAL

CVE-2022-25062

all versions

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain an integer overflow via the function dm_checkString. This vulnerabili

7.5HIGH

CVE-2022-25061

all versions

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6Default

9.8CRITICAL

CVE-2022-25060

all versions

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

9.8CRITICAL

CVE-2021-41653

<= tl-wr840n\(eu\)_v5_171211

The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU)_V5_171211 is vulnerable to remote code

9.8CRITICAL

CVE-2021-29280

all versions

In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow

6.4MEDIUM

CVE-2020-36178

all versions

oal_ipt_addBridgeIsolationRules on TP-Link TL-WR840N 6_EU_0.9.1_4.16 devices allows OS command injection because a raw string ente

9.8CRITICAL

CVE-2019-15060

<= 0.9.1_3.16

The traceroute function on the TP-Link TL-WR840N v4 router with firmware through 0.9.1 3.16 is vulnerable to remote code execution

8.8HIGH

CVE-2019-12195

all versions

TP-Link TL-WR840N v5 00000005 devices allow XSS via the network name. The attacker must log into the router by breaking the passwo

4.8MEDIUM

CVE-2018-15840

all versions

TP-Link TL-WR840N devices allow remote attackers to cause a denial of service (networking outage) via fragmented packets, as demon

7.5HIGH

CVE-2018-15172

all versions

TP-Link WR840N devices have a buffer overflow via a long Authorization HTTP header.

7.5HIGH

CVE-2018-11714

all versions

An issue was discovered on TP-Link TL-WR840N v5 00000005 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n and TL-WR841N v13 00000013 0.9

9.8CRITICAL

CVE-2014-9510

all versions

Cross-site request forgery (CSRF) vulnerability in the administration console in TP-Link TL-WR840N (V1) router with firmware befor