CVE-2014-7858 Information

Description

The check_login function in D-Link DNR-326 before 2.10 build 03 allows remote attackers to bypass authentication and log in by setting the username cookie parameter to an arbitrary string.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.html http://seclists.org/fulldisclosure/2015/May/125 http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdf http://www.securityfocus.com/archive/1/535626/100/200/threaded http://www.securityfocus.com/bid/74886

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8