CVE-2021-28814
Improper Access Control Vulnerability in Helpdesk
HIGH
8.8
CVSS Score
Published: June 11, 2021 at 06:35 AM UTC
Updated: June 17, 2026 at 03:46 AM UTC
1 product affected across 1 vendorHelpdesk
Using Helpdesk by QNAP Systems Inc.?
Get instant alerts when new vulnerabilities affect Helpdesk - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 1%
Description
An improper access control vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows remote attackers to compromise the security of the software. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.4.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.qnap.com/zh-tw/security-advisory/qsa-21-25CVSS
8.8HIGHqnap
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-269NVD-CWE-Other
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card