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CVE-2023-45671— Frigate reflected XSS through `/<camera_name>` API endpoints

Quick assessment

Affected
blakeblackshear frigate
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.

Frigate是Blake Blackshear个人开发者的一款专为具有 AI 对象检测功能的家庭助理设计的完整本地 NVR。 Frigate 0.13.0 Beta 3之前版本存在跨站脚本漏洞，该漏洞源于存在反射型跨站脚本漏洞，攻击者利用该漏洞可以执行任意Javascript。

CVSS 4.7 · Medium EPSS 1.41% · P72

Public Exploits 1

Nuclei · 1 CVE-2023-45671.yaml [template]
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I. Basic Information for CVE-2023-45671

Vulnerability Information
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Vulnerability Title
Frigate reflected XSS through `/<camera_name>` API endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
Frigate is an open source network video recorder. Prior to version 0.13.0 Beta 3, there is a reflected cross-site scripting vulnerability in any API endpoints reliant on the `/<camera_name>` base path as values provided for the path are not sanitized. Exploiting this vulnerability requires the attacker to both know very specific information about a user's Frigate server and requires an authenticated user to be tricked into clicking a specially crafted link to their Frigate instance. This vulnerability could exploited by an attacker under the following circumstances: Frigate publicly exposed to the internet (even with authentication); attacker knows the address of a user's Frigate instance; attacker crafts a specialized page which links to the user's Frigate instance; attacker finds a way to get an authenticated user to visit their specialized page and click the button/link. As the reflected values included in the URL are not sanitized or escaped, this permits execution arbitrary Javascript payloads. Version 0.13.0 Beta 3 contains a patch for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/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
Frigate 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Frigate是Blake Blackshear个人开发者的一款专为具有 AI 对象检测功能的家庭助理设计的完整本地 NVR。 Frigate 0.13.0 Beta 3之前版本存在跨站脚本漏洞，该漏洞源于存在反射型跨站脚本漏洞，攻击者利用该漏洞可以执行任意Javascript。
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
blakeblackshear frigate < 0.13.0-beta3 -

II. Public POCs for CVE-2023-45671

# POC Description Source Link Shenlong Link
1 Frigate is an open source network video recorder. Before version 0.13.0 Beta 3, there is a reflected cross-site scripting vulnerability in any API endpoints reliant on the `/<camera_name>` base path as values provided for the path are not sanitized. Exploiting this vulnerability requires the attacker to both know very specific information about a user's Frigate server and requires an authenticated user to be tricked into clicking a specially crafted link to their Frigate instance. This vulnerability could exploited by an attacker under the following circumstances: Frigate publicly exposed to the internet (even with authentication); attacker knows the address of a user's Frigate instance; attacker crafts a specialized page which links to the user's Frigate instance; attacker finds a way to get an authenticated user to visit their specialized page and click the button/link. As the reflected values included in the URL are not sanitized or escaped, this permits execution arbitrary Javascript payloads. Version 0.13.0 Beta 3 contains a patch for this issue. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-45671.yaml POC Details
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III. Intelligence Information for CVE-2023-45671

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Vendor Advisories for CVE-2023-45671 (1)

Other References for CVE-2023-45671 (1)

Same Patch Batch · blakeblackshear · 2023-10-30 · 3 CVEs total

CVE-2023-45672 7.5 HIGH Frigate unsafe deserialization in `load_config_with_no_duplicates` of `frigate/util/builti
CVE-2023-45670 7.5 HIGH Frigate cross-site request forgery in `config_save` and `config_set` request handlers

IV. Related Vulnerabilities

Same product: frigate
Same vendor: blakeblackshear
Same weakness: CWE-79

V. Comments for CVE-2023-45671

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