TP-Link Archer C20 - Authentication Bypass

A vulnerability in the TP-Link Archer C20 router with firmware version V6.6230412 and earlier permits unauthorized individuals to bypass authentication on interfaces under the /cgi directory. When adding a Referer header with value "http://tplinkwifi.net" to requests, the router will recognize th...

TP-Link WR841N Router multiple vulnerabilities

RISK EVALUATION Multiple TP-Link products TP-Link Archer C20 V5, Archer C20 6.0, Archer AX53 v1.0 and TL-WR841N v13 are affected by multiple vulnerabilities. The most severe of these vulnerabilities could allow an adjacent, unauthenticated attacker to execute administrative commands. 2...

CVE-2025-15551

The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle MitM attack to execute JavaScript...

CVE-2025-15551

The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle MitM attack to execute JavaScript...

EUVD-2025-206826

The response coming from TP-Link Archer MR200 v5.2, C20 v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle MitM attack to execute JavaScript code o...

CVE-2025-15551 LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N

The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle MitM attack to execute JavaScript...

PT-2026-6600

Name of the Vulnerable Software and Affected Versions TP-Link Archer MR200 version 5.2 TP-Link C20 version 6 TP-Link TL-WR850N version 3 TP-Link TL-WR845N version 4 Description The response from the devices is executed by a JavaScript function, such as eval, without proper validation. This allows...

TP-Link多款产品 安全漏洞

TP-Link Archer MR200 and other products are WiFi routers produced by the Chinese company TP-Link. Several TP-Link products have security vulnerabilities. These vulnerabilities stem from the direct execution of JavaScript functions like eval without proper checks. Attackers can exploit this to...

CVE-2026-0834

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger...

CVE-2026-0834

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger...

CVE-2026-0834

Logic vulnerability in TP-Link Archer C20 v6.0 and Archer AX53 v1.0 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger factory resets and...

EUVD-2026-3601

Logic vulnerability in TP-Link Archer C20 v6.0 and Archer AX53 v1.0 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger factory resets and...

CVE-2026-0834 Logic Vulnerability on TP-Link Archer C20, Archer AX53 and TL-WR841N v13

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger...

CVE-2026-0834

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger...

CVE-2026-0834 Logic Vulnerability on TP-Link Archer C20, Archer AX53 and TL-WR841N v13

Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 TDDP module allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger...

CVE-2026-0834

CVE-2026-0834 affects TP-Link Archer C20 v6.0 (firmware before V6_251031) and Archer AX53 v1.0 (firmware before V1_251215) via the TDDP module. A logic vulnerability allows unauthenticated adjacent attackers to remotely execute administrative commands, including factory reset and device reboot, w...

TP-LINK Archer C20 security vulnerabilities

The TP-LINK Archer C20 is a router produced by the TP-LINK company. Versions of the TP-LINK Archer C20 prior to v6.0 version number: 6251031 and the TP-Link Archer AX53 prior to version 1.0 version number: 1251215 contained security vulnerabilities. These vulnerabilities were due to logical flaws...

PT-2026-3791

Name of the Vulnerable Software and Affected Versions TP-Link Archer C20 versions prior to V6 251031 TP-Link Archer AX53 version prior to V1 251215 Description A logic issue exists in the TDDP module of TP-Link Archer C20 v6.0 and Archer AX53 v1.0. An unauthenticated attacker on an adjacent netwo...

CVE-2023-31188

Multiple TP-LINK products allow a network-adjacent authenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: Archer C50 firmware versions prior to 'Archer C50JPV3230505', Archer C55 firmware versions prior to 'Archer C55JPV1230506', and Archer C20 firmwar...

EUVD-2023-41191

Malicious code in bioql PyPI...