Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Filtered by product Dap-1520 Firmware
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-15892 1 Dlink 2 Dap-1520, Dap-1520 Firmware 2023-12-10 7.5 HIGH 9.8 CRITICAL
An issue was discovered in apply.cgi on D-Link DAP-1520 devices before 1.10b04Beta02. Whenever a user performs a login action from the web interface, the request values are being forwarded to the ssi binary. On the login page, the web interface restricts the password input field to a fixed length of 15 characters. The problem is that validation is being done on the client side, hence it can be bypassed. When an attacker manages to intercept the login request (POST based) and tampers with the vulnerable parameter (log_pass), to a larger length, the request will be forwarded to the webserver. This results in a stack-based buffer overflow. A few other POST variables, (transferred as part of the login request) are also vulnerable: html_response_page and log_user.