Filtered by vendor Tp-link
Subscribe
Total
548 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-33087 | 1 Tp-link | 4 Archer A5, Archer A5 Firmware, Archer C50 and 1 more | 2026-06-17 | 7.8 HIGH | 7.5 HIGH |
| A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | |||||
| CVE-2022-32058 | 1 Tp-link | 4 Tl-wr741n, Tl-wr741n Firmware, Tl-wr742n and 1 more | 2026-06-17 | 7.8 HIGH | 7.5 HIGH |
| An infinite loop in the function httpRpmPass of TP-Link TL-WR741N/TL-WR742N V1/V2/V3_130415 allows attackers to cause a Denial of Service (DoS) via a crafted packet. | |||||
| CVE-2022-29402 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 7.2 HIGH | 6.8 MEDIUM |
| 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. | |||||
| CVE-2022-26642 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 6.5 MEDIUM | 7.2 HIGH |
| TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the X_TP_ClonedMACAddress parameter. | |||||
| CVE-2022-26641 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 6.5 MEDIUM | 7.2 HIGH |
| TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the httpRemotePort parameter. | |||||
| CVE-2022-26640 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 6.5 MEDIUM | 7.2 HIGH |
| TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the minAddress parameter. | |||||
| CVE-2022-26639 | 1 Tp-link | 2 Tl-wr840n, Tl-wr840n Firmware | 2026-06-17 | 6.5 MEDIUM | 7.2 HIGH |
| TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the DNSServers parameter. | |||||
| CVE-2022-25074 | 1 Tp-link | 2 Tl-wr902ac, Tl-wr902ac Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code. | |||||
| CVE-2022-25073 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code. | |||||
| CVE-2022-25072 | 1 Tp-link | 2 Archer A54, Archer A54 Firmware | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| TP-Link Archer A54 Archer A54(US)_V1_210111 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code. | |||||
| CVE-2022-24973 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2026-06-17 | N/A | 8.0 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13992. | |||||
| CVE-2022-24972 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2026-06-17 | N/A | 6.5 MEDIUM |
| This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13911. | |||||
| CVE-2022-24355 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2026-06-17 | 8.3 HIGH | 8.8 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of file name extensions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13910. | |||||
| CVE-2022-24354 | 1 Tp-link | 2 Ac1750, Ac1750 Firmware | 2026-06-17 | 8.3 HIGH | 8.8 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 1.1.4 Build 20211022 rel.59103(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko module. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15835. | |||||
| CVE-2022-24353 | 1 Tp-link | 2 Ac1750, Ac1750 Firmware | 2026-06-17 | N/A | 8.8 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 1.1.4 Build 20211022 rel.59103(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the root user. Was ZDI-CAN-15769. | |||||
| CVE-2022-24352 | 1 Tp-link | 2 Ac1750, Ac1750 Firmware | 2026-06-17 | N/A | 8.8 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 211210 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko kernel module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15773. | |||||
| CVE-2022-22922 | 1 Tp-link | 2 Tl-wa850re, Tl-wa850re Firmware | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges. | |||||
| CVE-2022-0650 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2026-06-17 | N/A | 8.0 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13993. | |||||
| CVE-2022-0162 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2026-06-17 | 7.5 HIGH | 8.4 HIGH |
| The vulnerability exists in TP-Link TL-WR841N V11 3.16.9 Build 160325 Rel.62500n wireless router due to transmission of authentication information in cleartextbase64 format. Successful exploitation of this vulnerability could allow a remote attacker to intercept credentials and subsequently perform administrative operations on the affected device through web-based management interface. | |||||
| CVE-2021-4144 | 1 Tp-link | 2 Tl-wr802n, Tl-wr802n Firmware | 2026-06-17 | 6.5 MEDIUM | 8.8 HIGH |
| TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection. | |||||