Vulnerability CVE-2017-12575


Published: 2018-08-24

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").

See advisories in our WLB2 database:
Topic
Author
Date
Med.
NEC Aterm WG2600HP2 Information Disclosure
Kenney Lu
24.08.2018

Type:

CWE-306

(Missing Authentication for Critical Function)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Aterm -> Wg2600hp2 firmware 

 References:
http://seclists.org/fulldisclosure/2018/Aug/26

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