CVE-2021-34820
Quick assessment
Affected
n/a n/a
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.
NOVUS Novus Management System（NMS）是NOVUS公司的一个管理系统。它的用户界面由模块面板组成，用户可以根据特定系统和操作员的需要进行调整。 Novus Management System 存在路径遍历漏洞，该漏洞源于该产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。
Possible ATT&CK Techniques 1 AI
T1135 · Network Share Discovery
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I. Basic Information for CVE-2021-34820
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Web Path Directory Traversal in the Novus HTTP Server. The Novus HTTP Server is affected by the Directory Traversal for Arbitrary File Access vulnerability. A remote, unauthenticated attacker using an HTTP GET request may be able to exploit this issue to access sensitive data. The issue was discovered in the NMS (Novus Management System) software through 1.51.2
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NOVUS Novus Management System 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NOVUS Novus Management System（NMS）是NOVUS公司的一个管理系统。它的用户界面由模块面板组成，用户可以根据特定系统和操作员的需要进行调整。 Novus Management System 存在路径遍历漏洞，该漏洞源于该产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-34820
| # | POC Description | Source Link | Shenlong Link |
|---|
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Exploits & Public PoCs for CVE-2021-34820 (1)
Mailing List Discussions for CVE-2021-34820 (1)
Same Patch Batch · n/a · 2021-07-19 · 35 CVEs total
| CVE-2021-33027 | Sylabs Singularity 安全特征问题漏洞 | |
| CVE-2021-20109 | ZOHO ManageEngine AssetExplorer 信任管理问题漏洞 | |
| CVE-2021-35449 | Lexmark Universal Print Driver 安全漏洞 | |
| CVE-2021-34817 | Etherpad 跨站脚本漏洞 | |
| CVE-2021-32014 | SheetJS Pro 资源管理错误漏洞 | |
| CVE-2021-32013 | SheetJS Pro 资源管理错误漏洞 | |
| CVE-2021-32012 | SheetJS Pro 资源管理错误漏洞 | |
| CVE-2021-31216 | Siren Investigate 代码问题漏洞 | |
| CVE-2021-3279 | Fortics sz.chat 跨站脚本漏洞 | |
| CVE-2021-20108 | ZOHO ManageEngine AssetExplorer 安全漏洞 | |
| CVE-2021-33501 | Overwolf 跨站脚本漏洞 | |
| CVE-2020-36421 | Arm Mbed TLS 安全漏洞 | |
| CVE-2020-36422 | Arm Mbed TLS 安全漏洞 | |
| CVE-2020-36423 | Arm Mbed TLS 安全漏洞 | |
| CVE-2020-36424 | Arm Mbed TLS 安全漏洞 | |
| CVE-2020-36425 | ARM mbed TLS 信任管理问题漏洞 | |
| CVE-2020-36426 | ARM mbed TLS 缓冲区错误漏洞 | |
| CVE-2021-34675 | WordPress 授权问题漏洞 | |
| CVE-2021-31590 | PwnDoc 安全漏洞 | |
| CVE-2021-34618 | Aruba Networks Instant 资源管理错误漏洞 |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-34820
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