Description
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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- D-Link DSL-2740B - Multiple Cross-Site Request Forgery Vulnerabilities EDB-28239 · webapps · Sep 12, 2013
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://www.webapp-security.com/wp-content/uploads/2013/09/D-Link-DSL-2740B-Multiple-CSRF-Vulnerabilities1.txt
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10004
- http://packetstormsecurity.com/files/123200/D-Link-DSL-2740B-Cross-Site-Request-Forgery.html
- http://www.webapp-security.com/2013/09/d-link-dsl-2740b-multiple-csrf-vulnerabilities