Vulnerability Details : CVE-2021-28814
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.
Products affected by CVE-2021-28814
- cpe:2.3:a:qnap:helpdesk:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-28814
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-28814
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
QNAP Systems, Inc. |
CWE ids for CVE-2021-28814
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: security@qnapsecurity.com.tw (Secondary)
References for CVE-2021-28814
-
https://www.qnap.com/zh-tw/security-advisory/qsa-21-25
Improper Access Control Vulnerability in Helpdesk - Security Advisory | QNAPVendor Advisory
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