CVE-2017-12575 Information

Description

An issue was discovered on the NEC Aterm WG2600HP2 1.0.2. The router has a set of web service APIs for access to and setup of the configuration. Some APIs don’t require authentication. An attacker could exploit this vulnerability by sending a crafted HTTP request to retrieve DHCP clients firmware version and network status (ex.: curl -X http://[IP]/aterm_httpif.cgi/negotiate -d \REQ_ID=SUPPORT_IF_GET).

CVSS Vector

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

Reference

http://seclists.org/fulldisclosure/2018/Aug/26 An issue was discovered on the NEC Aterm WG2600HP2 1.0.2. The router has a set of web service APIs for access to and setup of the configuration. Some APIs don’t require authentication. An attacker could exploit this vulnerability by sending a crafted HTTP request to retrieve DHCP clients firmware version and network status (ex.: curl -X http://[IP]/aterm_httpif.cgi/negotiate -d \REQ_ID=SUPPORT_IF_GET).

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5