National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-17560 Detail

Current Description

An issue was discovered on Western Digital MyCloud PR4100 2.30.172 devices. The web administration component, /web/jquery/uploader/multi_uploadify.php, provides multipart upload functionality that is accessible without authentication and can be used to place a file anywhere on the device's file system. This allows an attacker the ability to upload a PHP shell onto the device and obtain arbitrary code execution as root.

Source:  MITRE      Last Modified:  12/12/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-17560
Original release date:
12/12/2017
Last revised:
01/02/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
9.8 Critical
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
3.9
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
10.0 HIGH
Vector:
(AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
10.0
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
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
https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf Exploit; Third Party Advisory External Source MISC https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf
https://github.com/rapid7/metasploit-framework/pull/9248 Third Party Advisory External Source MISC https://github.com/rapid7/metasploit-framework/pull/9248
https://www.exploit-db.com/exploits/43356/ Exploit; Third Party Advisory; VDB Entry External Source EXPLOIT-DB 43356

Technical Details

Vulnerability Type (View All)

Change History 2 change records found - show changes