CVE-2018-9148

CRITICAL

Westerndigital MY Cloud Firmware - Authentication Bypass

Title source: rule

Description

Western Digital WD My Cloud v04.05.00-320 devices embed the session token (aka PHPSESSID) in filenames, which makes it easier for attackers to bypass authentication by listing a directory. NOTE: this can be exploited in conjunction with CVE-2018-7171 for remote authentication bypass within a product that uses My Cloud.

Exploits (1)

exploitdb WORKING POC
by Sven Fassbender · pythonwebappsmultiple
https://www.exploit-db.com/exploits/44350

References (1)

Scores

CVSS v3 9.8
EPSS 0.0233
EPSS Percentile 84.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-287
Status published
Products (1)
westerndigital/my_cloud_firmware 04.05.00-320
Published Mar 30, 2018
Tracked Since Feb 18, 2026