3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
34.9%
A device API
endpoint was missing access controls on Western Digital My Cloud OS 5 iOS and Anroid Mobile Apps, My Cloud Home iOS and Android Mobile Apps, SanDisk ibi iOS and Android Mobile Apps, My Cloud OS 5 Web App, My Cloud Home Web App and the SanDisk ibi Web App. Due to a permissive CORS policy
and missing authentication requirement for private IPs, a remote attacker on
the same network as the device could obtain device information by convincing a
victim user to visit an attacker-controlled server and issue a cross-site
request.
This issue affects
My Cloud OS 5 Mobile App: before 4.21.0; My Cloud Home Mobile App: before 4.21.0; ibi Mobile App: before 4.21.0; My
Cloud OS 5 Web App: before 4.26.0-6126; My Cloud Home Web App: before 4.26.0-6126;
ibi Web App: before 4.26.0-6126.
[
{
"defaultStatus": "unaffected",
"platforms": [
"Android",
"iOS"
],
"product": "My Cloud OS 5 Mobile App",
"vendor": "Western Digital",
"versions": [
{
"lessThan": "4.21.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"iOS",
"Android"
],
"product": "My Cloud Home Mobile App",
"vendor": "Western Digital",
"versions": [
{
"lessThan": "4.21.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Android",
"iOS"
],
"product": "ibi Mobile App",
"vendor": "SanDisk",
"versions": [
{
"lessThan": "4.21.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "My Cloud OS 5 Web App",
"vendor": "Western Digital",
"versions": [
{
"lessThan": " 4.26.0-6126",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "My Cloud Home Web App",
"vendor": "Western Digital",
"versions": [
{
"lessThan": " 4.26.0-6126",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ibi Web App",
"vendor": "SanDisk",
"versions": [
{
"lessThan": " 4.26.0-6126",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
34.9%