CVE-2013-5730: D-Link DSL-2740b

Medium severity, CVSS 6.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Multiple cross-site request forgery (CSRF) vulnerabilities in D-Link DSL-2740B Gateway with firmware EU_1.00 allow remote attackers to hijack the authentication of administrators for requests that (1) enable or disable Wireless MAC Address Filters via a wlFltMode action to wlmacflt.cmd, (2) enable or disable firewall protections via a request to scdmz.cmd, or (3) enable or disable remote management via a save action to scsrvcntr.cmd.

Affected products

  • D-Link DSL-2740b
  • D-Link DSL-2740b Firmware: version 1.00 only

Published 2013-11-20. Last modified 2026-06-16.