9.8
CRITICAL
CVE-2017-17560
Western Digital MyCloud PR4100 Remote File Upload Vulnerability
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.

INFO

Published Date :

Dec. 12, 2017, 6:29 p.m.

Last Modified :

Nov. 21, 2024, 3:18 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-17560 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Westerndigital my_cloud_pr4100_firmware
2 Westerndigital my_cloud_pr4100
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-17560.

URL 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
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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-17560 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-17560 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf
    Added Reference https://github.com/rapid7/metasploit-framework/pull/9248
    Added Reference https://www.exploit-db.com/exploits/43356/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    May. 28, 2019

    Action Type Old Value New Value
    Changed CPE Configuration AND OR *cpe:2.3:o:wdc:my_cloud_pr4100_firmware:2.30.172:*:*:*:*:*:*:* OR cpe:2.3:h:wdc:my_cloud_pr4100:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:westerndigital:my_cloud_pr4100_firmware:2.30.172:*:*:*:*:*:*:* OR cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Jan. 02, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.exploit-db.com/exploits/43356/ No Types Assigned https://www.exploit-db.com/exploits/43356/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/rapid7/metasploit-framework/pull/9248 No Types Assigned https://github.com/rapid7/metasploit-framework/pull/9248 Third Party Advisory
    Changed Reference Type https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf No Types Assigned https://download.exploitee.rs/file/generic/Exploiteers-DEFCON25.pdf Exploit, Third Party Advisory
    Added CWE CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:wdc:my_cloud_pr4100_firmware:2.30.172:*:*:*:*:*:*:* OR cpe:2.3:h:wdc:my_cloud_pr4100:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 21, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/43356/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-17560 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

96.91 }} -0.33%

score

0.99827

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability