Filtered by vendor Tp-link
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Total
548 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-4045 | 1 Tp-link | 2 Tapo C200, Tapo C200 Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| TP-Link Tapo C200 IP camera, on its 1.1.15 firmware version and below, is affected by an unauthenticated RCE vulnerability, present in the uhttpd binary running by default as root. The exploitation of this vulnerability allows an attacker to take full control of the camera. | |||||
| CVE-2021-46122 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 9.0 HIGH | 7.2 HIGH |
| 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. | |||||
| CVE-2021-44864 | 1 Tp-link | 2 Wn886n, Wn886n Firmware | 2026-06-17 | 4.0 MEDIUM | 6.5 MEDIUM |
| TP-Link WR886N 3.0 1.0.1 Build 150127 Rel.34123n is vulnerable to Buffer Overflow. Authenticated attackers can crash router httpd services via /userRpm/PingIframeRpm.htm request which contains redundant & in parameter. | |||||
| CVE-2021-44827 | 1 Tp-link | 2 Archer C20i, Archer C20i Firmware | 2026-06-17 | 9.0 HIGH | 8.8 HIGH |
| There is remote authenticated OS command injection on TP-Link Archer C20i 0.9.1 3.2 v003a.0 Build 170221 Rel.55462n devices vie the X_TP_ExternalIPv6Address HTTP parameter, allowing a remote attacker to run arbitrary commands on the router with root privileges. | |||||
| CVE-2021-44632 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/upgrade_info feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44631 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/reset_cloud_pwd feature, which allows malicous users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44630 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/modify_account_pwd feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44629 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerabilitiy exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/register feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44628 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerabiltiy exists in TP-LINK WR-886N 20190826 2.3.8 in thee /cloud_config/router_post/login feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44627 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/get_reset_pwd_veirfy_code feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44626 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/get_reg_verify_code feature, which allows malicious users to execute arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44625 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in /cloud_config/cloud_device/info interface, which allows a malicious user to executee arbitrary code on the system via a crafted post request. | |||||
| CVE-2021-44623 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 via the /cloud_config/router_post/check_reset_pwd_verify_code interface. | |||||
| CVE-2021-44622 | 1 Tp-link | 2 Tl-wr886n, Tl-wr886n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/check_reg_verify_code function which could let a remove malicious user execute arbitrary code via a crafted post request. | |||||
| CVE-2021-44032 | 1 Tp-link | 1 Omada Software Controller | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| TP-Link Omada SDN Software Controller before 5.0.15 does not check if the authentication method specified in a connection request is allowed. An attacker can bypass the captive portal authentication process by using the downgraded "no authentication" method, and access the protected network. For example, the attacker can simply set window.authType=0 in client-side JavaScript. | |||||
| CVE-2021-40288 | 1 Tp-link | 2 Archer Ax10, Archer Ax10 Firmware | 2026-06-17 | 7.8 HIGH | 7.5 HIGH |
| A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client via sending with a wireless adapter specific spoofed authentication frames | |||||
| CVE-2021-3275 | 1 Tp-link | 10 Archer-c3150, Archer-c3150 Firmware, Td-w9977 and 7 more | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| Unauthenticated stored cross-site scripting (XSS) exists in multiple TP-Link products including WIFI Routers (Wireless AC routers), Access Points, ADSL + DSL Gateways and Routers, which affects TD-W9977v1, TL-WA801NDv5, TL-WA801Nv6, TL-WA802Nv5, and Archer C3150v2 devices through the improper validation of the hostname. Some of the pages including dhcp.htm, networkMap.htm, dhcpClient.htm, qsEdit.htm, and qsReview.htm and use this vulnerable hostname function (setDefaultHostname()) without sanitization. | |||||
| CVE-2021-3125 | 1 Tp-link | 12 Tl-xdr1850, Tl-xdr1850 Firmware, Tl-xdr1860 and 9 more | 2026-06-17 | 4.3 MEDIUM | 7.5 HIGH |
| In TP-Link TL-XDR3230 < 1.0.12, TL-XDR1850 < 1.0.9, TL-XDR1860 < 1.0.14, TL-XDR3250 < 1.0.2, TL-XDR6060 Turbo < 1.1.8, TL-XDR5430 < 1.0.11, and possibly others, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set. | |||||
| CVE-2021-38543 | 1 Tp-link | 2 Ue330, Ue330 Firmware | 2026-06-17 | 4.3 MEDIUM | 5.9 MEDIUM |
| TP-Link UE330 USB splitter devices through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We assume that the USB splitter supplies power to some speakers. The power indicator LED of the USB splitter is connected directly to the power line, as a result, the intensity of the USB splitter's power indicator LED is correlative to its power consumption. The sound played by the connected speakers affects the USB splitter's power consumption and as a result is also correlative to the light intensity of the LED. By analyzing measurements obtained from an electro-optical sensor directed at the power indicator LED of the USB splitter, we can recover the sound played by the connected speakers. | |||||
| CVE-2021-37774 | 1 Tp-link | 2 Tl-wdr7660, Tl-wdr7660 Firmware | 2026-06-17 | N/A | 8.0 HIGH |
| An issue was discovered in function httpProcDataSrv in TL-WDR7660 2.0.30 that allows attackers to execute arbitrary code. | |||||