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
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf Exploit Third Party Advisory
https://github.com/rapid7/metasploit-framework/pull/9248 Third Party Advisory
https://www.exploit-db.com/exploits/43356/ Exploit Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:westerndigital:my_cloud_pr4100_firmware:2.30.172:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-17560
NVD Published Date:
12/12/2017
NVD Last Modified:
05/28/2019