National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-7851 Detail

Current Description

D-Link DCS-936L devices with firmware before 1.05.07 have an inadequate CSRF protection mechanism that requires the device's IP address to be a substring of the HTTP Referer header.

Source:  MITRE      Last Modified:  11/15/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-7851
Original release date:
11/15/2017
Last revised:
12/03/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
8.8 High
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
ftp://ftp2.dlink.com/PRODUCTS/DCS-936L/REVA/BETA/DCS-936L_REVA_RELEASE_NOTES_v1.05.07_EN.pdf Issue Tracking; Release Notes; Vendor Advisory External Source MISC ftp://ftp2.dlink.com/PRODUCTS/DCS-936L/REVA/BETA/DCS-936L_REVA_RELEASE_NOTES_v1.05.07_EN.pdf
https://www.qualys.com/2017/03/26/qsa-2017-03-26/qsa-2017-03-26.pdf Exploit; Issue Tracking; Third Party Advisory External Source MISC https://www.qualys.com/2017/03/26/qsa-2017-03-26/qsa-2017-03-26.pdf

Technical Details

Vulnerability Type (View All)

  • Cross-Site Request Forgery (CSRF) (CWE-352)

Change History 1 change record found - show changes