WDC PSIRTCVELIST:CVE-2022-22999CVE-2022-22999 Cross-site Scripting Vulnerability in USB Backups App
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.7%
Western Digital My Cloud devices are vulnerable to a cross side scripting vulnerability that can allow a malicious user with elevated privileges access to drives being backed up to construct and inject JavaScript payloads into an authenticated user’s browser. As a result, it may be possible to gain control over the authenticated session, steal data, modify settings, or redirect the user to malicious websites. The scope of impact can extend to other components.
CNA Affected
[
{
"platforms": [
"Linux"
],
"product": "My Cloud",
"vendor": "Western Digital",
"versions": [
{
"lessThan": "5.23.114",
"status": "affected",
"version": "My Cloud OS 5",
"versionType": "custom"
}
]
}
]Related
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.7%