CVE-2021-28812— Command Injection Vulnerability in Video Station
Quick assessment
Affected
QNAP Systems Inc. Video Station
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
QNAP Systems Video Station是中国威联通科技（QNAP Systems）公司的一款视频管理和播放应用程序。 QNAP Systems Video Station on QTS 存在命令注入漏洞，该漏洞允许远程攻击者执行任意命令。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28812
Vulnerability Information
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Vulnerability Title
Command Injection Vulnerability in Video Station
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1286
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems Video Station 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems Video Station是中国威联通科技（QNAP Systems）公司的一款视频管理和播放应用程序。 QNAP Systems Video Station on QTS 存在命令注入漏洞，该漏洞允许远程攻击者执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| QNAP Systems Inc. | Video Station | unspecified ~ 5.5.4 | - |
|
| QNAP Systems Inc. | Video Station | unspecified ~ 5.5.4 | - |
|
| QNAP Systems Inc. | Video Station | unspecified ~ 5.5.4 | - |
|
| QNAP Systems Inc. | Video Station | 5.3.x | - |
|
| QNAP Systems Inc. | Video Station | 5.1.x | - |
|
II. Public POCs for CVE-2021-28812
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-28812 (1)
-
https://www.qnap.com/zh-tw/security-advisory/qsa-21-21 x_refsource_MISC
Same Patch Batch · QNAP Systems Inc. · 2021-06-03 · 3 CVEs total
| CVE-2021-28807 | 7.7 HIGH | Post-Authentication Reflected XSS Vulnerability in Q'center |
| CVE-2021-28806 | 5.7 MEDIUM | DOM-Based XSS Vulnerability in QTS and QuTS hero |
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V. Comments for CVE-2021-28812
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