CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 1CVE-2023-39747
https://notcve.org/view.php?id=CVE-2023-39747
TP-Link WR841N V8, TP-Link TL-WR940N V2, and TL-WR941ND V5 were discovered to contain a buffer overflow via the radiusSecret parameter at /userRpm/WlanSecurityRpm. • https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/17/TP-Link%20WR841N%20wireless%20router%20WlanSecurityRpm%20Stack%20Overflow%20vulnerability.md • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 1CVE-2023-39745
https://notcve.org/view.php?id=CVE-2023-39745
TP-Link TL-WR940N V2, TP-Link TL-WR941ND V5 and TP-Link TL-WR841N V8 were discovered to contain a buffer overflow via the component /userRpm/AccessCtrlAccessRulesRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request. • https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/16/TP-Link%20WR940N%20WR941ND%20WR841N%20wireless%20router%20userRpmAccessCtrlAccessRulesRpm%20buffer%20read%20out-of-bounds%20vulnerability.md • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 1CVE-2017-9466
https://notcve.org/view.php?id=CVE-2017-9466
The executable httpd on the TP-Link WR841N V8 router before TL-WR841N(UN)_V8_170210 contained a design flaw in the use of DES for block encryption. This resulted in incorrect access control, which allowed attackers to gain read-write access to system settings through the protected router configuration service tddp via the LAN and Ath0 (Wi-Fi) interfaces. El httpd ejecutable en el router TP-Link WR841N V8, en versiones anteriores a la TL-WR841N(UN)_V8_170210, contiene un fallo de diseño en el uso de DES para el cifrado en bloque. Esto resultó en un control de acceso incorrecto, lo que permitía que atacantes obtuviesen acceso de lectura-escritura a las opciones del sistema mediante el servicio de configuración del router protegido tddp mediante las interfaces LAN y Ath0 (Wi-Fi). • http://blog.senr.io/blog/cve-2017-9466-why-is-my-router-blinking-morse-code • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •