CVE-2024-3850— Uniview NVR301-04S2-P4 Cross-site Scripting
Quick assessment
Affected
Uniview NVR301-04S2-P4
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Uniview NVR301-04S2-P4是中国宇视科技（Uniview）公司的一个摄像机。 Uniview NVR301-04S2-P4存在跨站脚本漏洞，该漏洞源于容易受到反射型跨站脚本攻击(XSS)。
Public Exploits 1
Nuclei · 1
CVE-2024-3850.yaml [template]
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-3850
Vulnerability Information
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Vulnerability Title
Uniview NVR301-04S2-P4 Cross-site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
Uniview NVR301-04S2-P4 is vulnerable to reflected cross-site scripting attack (XSS). An attacker could send a user a URL that if clicked on could execute malicious JavaScript in their browser. This vulnerability also requires authentication before it can be exploited, so the scope and severity is limited. Also, even if JavaScript is executed, no additional benefits are obtained.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Uniview NVR301-04S2-P4 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Uniview NVR301-04S2-P4是中国宇视科技（Uniview）公司的一个摄像机。 Uniview NVR301-04S2-P4存在跨站脚本漏洞，该漏洞源于容易受到反射型跨站脚本攻击(XSS)。
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 |
|---|---|---|---|---|
| Uniview | NVR301-04S2-P4 | 0 ~ NVR-B3801.20.17.240507 | - |
|
II. Public POCs for CVE-2024-3850
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Uniview NVR301-04S2-P4 contains a reflected cross-site scripting vulnerability via the PATH of LAPI. CISA and Uniview state that this vulnerability needs to be authenticated. This is incorrect. Any PATH payload can cause XSS. A submission to Mitre has been sent to update the verbiage in the finding as well as the CVSS score. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3850.yaml | POC Details |
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Vendor Advisories for CVE-2024-3850 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2024-3850
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