CVE-2020-2507— command injection vulnerability in Helpdesk
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I. Basic Information for CVE-2020-2507
Vulnerability Information
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Vulnerability Title
command injection vulnerability in Helpdesk
Source: NVD (National Vulnerability Database)
Vulnerability Description
The vulnerability have been reported to affect earlier versions of QTS. If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qnap Systems QNAP Systems Helpdesk 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qnap Systems QNAP Systems Helpdesk是中国威联通（Qnap Systems）公司的一款帮助台应用程序。 QNAP Systems Inc. Helpdesk versions prior to 3.0.3 存在操作系统命令注入漏洞，该漏洞源于不适当的访问控制，攻击者可利用该漏洞获得对QNAP设备的控制。
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. | Helpdesk | unspecified ~ 3.0.3 | - |
II. Public POCs for CVE-2020-2507
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.qnap.com/zh-tw/security-advisory/qsa-20-08x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-2507
IV. Related Vulnerabilities
Same product: Helpdesk
- CVE-2026-23753
GFI HelpDesk < 4.99.9 Stored XSS via charset Parameter - CVE-2026-23752
GFI HelpDesk < 4.99.9 Stored XSS via companyname Parameter - CVE-2026-23756
GFI HelpDesk < 4.99.9 Stored XSS via Troubleshooter Step Sub - CVE-2026-23758
GFI HelpDesk < 4.99.9 Stored XSS via editsubject Parameter - CVE-2026-23757
GFI HelpDesk < 4.99.10 Stored XSS via Reports Module
Same weakness: CWE-77
- CVE-2026-8210
aandrew-me tgpt Update helper.go helper.Update command injec - CVE-2026-42258
net-imap: Command Injection via unvalidated Symbol inputs - CVE-2026-42453
Termix: Command injection in extractArchive/compressFiles vi - CVE-2026-42271
LiteLLM: Authenticated command execution via MCP stdio test - CVE-2026-41500
electerm has Command Injection Vulnerability via runMac func
V. Comments for CVE-2020-2507
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