CVE-2021-28812
Last modified
CVE-2021-28812 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Video Station versions prior to 5.5.4 on QTS 4.5.2; versions prior to 5.5.4 on QuTS hero h4.5.2; versions prior to 5.5.4 on QuTScloud c4.5.4. This issue does not affect: QNAP Systems Inc. Video Station on QTS 4.3.6; on QTS 4.3.3.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Video Station | < 5.5.4 |
References
- https://www.qnap.com/zh-tw/security-advisory/qsa-21-21Vendor Advisory
- https://www.qnap.com/zh-tw/security-advisory/qsa-21-21Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28812?
How severe is CVE-2021-28812?
How do I fix CVE-2021-28812?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-28805Inclusion of sensitive information in the source code has be…5.5
- CVE-2021-28806A DOM-based XSS vulnerability has been reported to affect QN…5.4
- CVE-2021-28807A post-authentication reflected XSS vulnerability has been r…5.4
- CVE-2021-28809An improper access control vulnerability has been reported t…9.8
- CVE-2021-28810If exploited, this vulnerability allows an attacker to acces…7.5
- CVE-2021-28811If exploited, this command injection vulnerability could all…7.2
- CVE-2021-28813A vulnerability involving insecure storage of sensitive info…7.5
- CVE-2021-28814An improper access control vulnerability has been reported t…8.8
- CVE-2021-28815Insecure storage of sensitive information has been reported …4.9
- CVE-2021-28816A stack buffer overflow vulnerability has been reported to a…8.8
- CVE-2021-28817The Windows Installation component of TIBCO Software Inc.'s …7.8
- CVE-2021-28818The Rendezvous Routing Daemon (rvrd), Rendezvous Secure Rout…7.8
Are you affected by CVE-2021-28812?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST