Total
17 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-36355 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | 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-2022-24973 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | 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-2023-36357 | 1 Tp-link | 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more | 2023-12-10 | 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-2022-43635 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | N/A | 6.5 MEDIUM |
| This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) 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 incorrect implementation of the authentication algorithm. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17332. | |||||
| CVE-2023-36354 | 1 Tp-link | 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more | 2023-12-10 | 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-2022-24972 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | 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-2022-0650 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | 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-2023-36356 | 1 Tp-link | 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more | 2023-12-10 | 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-2023-33537 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2023-12-10 | 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-2023-36358 | 1 Tp-link | 8 Tl-wr743nd, Tl-wr743nd Firmware, Tl-wr841n and 5 more | 2023-12-10 | 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-2023-33538 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2023-12-10 | 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-2022-43636 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | N/A | 8.8 HIGH |
| This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) 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 sufficient randomness in the sequnce numbers used for session managment. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-18334. | |||||
| CVE-2023-33536 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2023-12-10 | 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-2023-36359 | 1 Tp-link | 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more | 2023-12-10 | 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-2023-23040 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | N/A | 7.5 HIGH |
| TP-Link router TL-WR940N V6 3.19.1 Build 180119 uses a deprecated MD5 algorithm to hash the admin password used for basic authentication. | |||||
| CVE-2022-24355 | 1 Tp-link | 2 Tl-wr940n, Tl-wr940n Firmware | 2023-12-10 | 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-2019-6989 | 1 Tp-link | 4 Tl-wr940n, Tl-wr940n Firmware, Tl-wr941nd and 1 more | 2023-12-10 | 9.0 HIGH | 8.8 HIGH |
| TP-Link TL-WR940N is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the ipAddrDispose function. By sending specially crafted ICMP echo request packets, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges. | |||||