Vulnerabilities (CVE)

Filtered by vendor Tp-link Subscribe
Total 548 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-37284 1 Tp-link 2 Archer C20, Archer C20 Firmware 2026-06-17 N/A 8.8 HIGH
Improper authentication vulnerability in Archer C20 firmware versions prior to 'Archer C20(JP)_V1_230616' allows a network-adjacent unauthenticated attacker to execute an arbitrary OS command via a crafted request to bypass authentication.
CVE-2023-36498 1 Tp-link 2 Er7206, Er7206 Firmware 2026-06-17 N/A 7.2 HIGH
A post-authentication command injection vulnerability exists in the PPTP client functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability and gain access to an unrestricted shell.
CVE-2023-36489 1 Tp-link 6 Tl-wr802n, Tl-wr802n Firmware, Tl-wr841n and 3 more 2026-06-17 N/A 8.8 HIGH
Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR802N firmware versions prior to 'TL-WR802N(JP)_V4_221008', TL-WR841N firmware versions prior to 'TL-WR841N(JP)_V14_230506', and TL-WR902AC firmware versions prior to 'TL-WR902AC(JP)_V3_230506'.
CVE-2023-36359 1 Tp-link 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more 2026-06-17 N/A 7.5 HIGH
TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR940N V2/V3 and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/QoSRuleListRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-36358 1 Tp-link 8 Tl-wr743nd, Tl-wr743nd Firmware, Tl-wr841n and 5 more 2026-06-17 N/A 7.7 HIGH
TP-Link TL-WR940N V2/V3/V4, TL-WR941ND V5/V6, TL-WR743ND V1 and TL-WR841N V8 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlAccessTargetsRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-36357 1 Tp-link 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more 2026-06-17 N/A 7.7 HIGH
An issue in the /userRpm/LocalManageControlRpm component of TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8/V10, and TL-WR941ND V5 allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-36356 1 Tp-link 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more 2026-06-17 N/A 7.7 HIGH
TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/VirtualServerRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-36355 1 Tp-link 2 Tl-wr940n, Tl-wr940n Firmware 2026-06-17 N/A 9.9 CRITICAL
TP-Link TL-WR940N V4 was discovered to contain a buffer overflow via the ipStart parameter at /userRpm/WanDynamicIpV6CfgRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-36354 1 Tp-link 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more 2026-06-17 N/A 7.5 HIGH
TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
CVE-2023-35717 1 Tp-link 2 Tapo C210, Tapo C210 Firmware 2026-06-17 N/A 8.8 HIGH
TP-Link Tapo C210 Password Recovery Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of TP-Link Tapo C210 IP cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the password recovery mechanism. The issue results from reliance upon the secrecy of the password derivation algorithm when generating a recovery password. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-20484.
CVE-2023-34829 1 Tp-link 1 Tapo 2026-06-17 N/A 6.5 MEDIUM
Incorrect access control in TP-Link Tapo before v3.1.315 allows attackers to access user credentials in plaintext.
CVE-2023-33538 1 Tp-link 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more 2026-06-17 N/A 8.8 HIGH
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm .
CVE-2023-33537 1 Tp-link 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more 2026-06-17 N/A 8.1 HIGH
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm.
CVE-2023-33536 1 Tp-link 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more 2026-06-17 N/A 8.1 HIGH
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/WlanMacFilterRpm.
CVE-2023-32619 1 Tp-link 4 Archer C50 V3, Archer C50 V3 Firmware, Archer C55 and 1 more 2026-06-17 N/A 8.8 HIGH
Archer C50 firmware versions prior to 'Archer C50(JP)_V3_230505' and Archer C55 firmware versions prior to 'Archer C55(JP)_V1_230506' use hard-coded credentials to login to the affected device, which may allow a network-adjacent unauthenticated attacker to execute an arbitrary OS command.
CVE-2023-31756 1 Tp-link 2 Archer Vr1600v, Archer Vr1600v Firmware 2026-06-17 N/A 6.7 MEDIUM
A command injection vulnerability exists in the administrative web portal in TP-Link Archer VR1600V devices running firmware Versions <= 0.1.0. 0.9.1 v5006.0 Build 220518 Rel.32480n which allows remote attackers, authenticated to the administrative web portal as an administrator user to open an operating system level shell via the 'X_TP_IfName' parameter.
CVE-2023-31710 1 Tp-link 2 Archer Ax21, Archer Ax21 Firmware 2026-06-17 N/A 9.8 CRITICAL
TP-Link Archer AX21(US)_V3_1.1.4 Build 20230219 and AX21(US)_V3.6_1.1.4 Build 20230219 are vulnerable to Buffer Overflow.
CVE-2023-31701 1 Tp-link 2 Tl-wpa4530 Kit, Tl-wpa4530 Kit Firmware 2026-06-17 N/A 8.8 HIGH
TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceRemove.
CVE-2023-31700 1 Tp-link 2 Tl-wpa4530 Kit, Tl-wpa4530 Kit Firmware 2026-06-17 N/A 8.8 HIGH
TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceAdd.
CVE-2023-31188 1 Tp-link 4 Archer C50 V3, Archer C50 V3 Firmware, Archer C55 and 1 more 2026-06-17 N/A 8.0 HIGH
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 C50(JP)_V3_230505', Archer C55 firmware versions prior to 'Archer C55(JP)_V1_230506', and Archer C20 firmware versions prior to 'Archer C20(JP)_V1_230616'.