D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

BID:58266

Info

D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

Bugtraq ID: 58266
Class: Access Validation Error
CVE: CVE-2013-2271
Remote: Yes
Local: No
Published: Mar 02 2013 12:00AM
Updated: Mar 02 2013 12:00AM
Credit: Ivano Binetti
Vulnerable: D-Link DSL-2740B EU_1.0
Not Vulnerable:

Discussion

D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

D-Link DSL-2740B routers are prone to a remote authentication-bypass vulnerability.

Remote attackers can exploit this issue to bypass the authentication mechanism and gain unauthorized access.

D-Link DSL-2740B running firmware version EU_1.0 is vulnerable; other version may also be affected.

Exploit / POC

D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

Attackers can use a browser to exploit this issue.

Solution / Fix

D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

References

D-Link DSL-2740B Routers Remote Authentication Bypass Vulnerability

References:
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report