Description
The D-Link DSL-2740B Gateway with firmware EU_1.0, when an active administrator session exists, allows remote attackers to bypass authentication and gain administrator access via a request to login.cgi.
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 ADSL Router - Authentication Bypass EDB-24563 · webapps · Mar 4, 2013
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10004
- http://packetstormsecurity.com/files/120613/dlinkdsl2740b-bypass.txt
- http://www.webapp-security.com/2013/03/d-link-dsl-2740b-adsl-router-authentication-bypass
- http://www.webapp-security.com/wp-content/uploads/2013/03/D-Link-DSL-2740B-ADSL-Router-Authentication-Bypass2.txt