Server side request forgery (ssrf)

2024-02-0522:15:00

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server-side request forgery

vulnerability

my cloud os 5

my cloud home

sandisk ibi

dns addresses

loopback adapter

security issue

7.4 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.4%

JSON

Server-side request forgery (SSRF) vulnerability that could allow a rogue server on the local network to modify its URL using another DNS address to point back to the loopback adapter. This could then allow the URL to exploit other vulnerabilities on the local server. This was addressed by fixing DNS addresses that refer to loopback. This issue affects My Cloud OS 5 devices before 5.27.161, My Cloud Home, My Cloud Home Duo and SanDisk ibi devices before 9.5.1-104.

CPENameOperatorVersion
my_cloud_dl2100_firmwarelt5.27.161
my_cloud_dl4100_firmwarelt5.27.161
my_cloud_ex2100_firmwarelt5.27.161
my_cloud_ex2_ultra_firmwarelt5.27.161
my_cloud_ex4100_firmwarelt5.27.161
my_cloud_glacier_firmwarelt5.27.161
my_cloud_home_duo_firmwareeq< 9.5.1-104
my_cloud_home_firmwareeq< 9.5.1-104
my_cloud_mirror_g2_firmwarelt5.27.161
my_cloud_pr2100_firmwarelt5.27.161

Name	Operator	Version
my_cloud_dl2100_firmware	lt	5.27.161
my_cloud_dl4100_firmware	lt	5.27.161
my_cloud_ex2100_firmware	lt	5.27.161
my_cloud_ex2_ultra_firmware	lt	5.27.161
my_cloud_ex4100_firmware	lt	5.27.161
my_cloud_glacier_firmware	lt	5.27.161
my_cloud_home_duo_firmware	eq	< 9.5.1-104
my_cloud_home_firmware	eq	< 9.5.1-104
my_cloud_mirror_g2_firmware	lt	5.27.161
my_cloud_pr2100_firmware	lt	5.27.161