CVE-2014-7857 Information

Description

D-Link DNS-320L firmware before 1.04b12 DNS-327L before 1.03b04 Build0119 DNR-326 1.40b03 DNS-320B 1.02b01 DNS-345 1.03b06 DNS-325 1.05b03 and DNS-322L 2.00b07 allow remote attackers to bypass authentication and log in with administrator permissions by passing the cgi_set_wto command in the cmd parameter and setting the spawned session’s cookie to username=admin.

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/74880

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