Description
A cross-site scripting (XSS) vulnerability has been reported to affect Notification Center. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: Notification Center 2.1.0.3443 and later Notification Center 1.9.2.3163 and later Notification Center 3.0.0.3466 and later
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
Passive
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
High
Integrity (Subsequent System)
High
Availability (Subsequent System)
None
E
Unchanged
Affected products
- QNAP Systems Inc. / Notification Center2.1.x – 2.1.0.3443
- QNAP Systems Inc. / Notification Center1.9.x – 1.9.2.3163
- QNAP Systems Inc. / Notification Center3.0.x – 3.0.0.3466