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CVE-2024-52812— LF Edge eKuiper has Stored XSS in Rules Functionality

Quick assessment

Affected
lf-edge ekuiper
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.

LF Edge eKuiper是LF Edge开源的一个边缘轻量级物联网数据分析软件。 LF Edge eKuiper 2.0.8之前版本存在跨站脚本漏洞，该漏洞源于具有修改服务权限的用户可以在规则id参数中注入跨站脚本有效载荷，可能导致受害者的浏览器执行该有效载荷。

CVSS 5.4 · Medium EPSS 0.35% · P27

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2024-52812

Vulnerability Information
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Vulnerability Title
LF Edge eKuiper has Stored XSS in Rules Functionality
Source: CVE Program / CVE List V5
Vulnerability Description
LF Edge eKuiper is an internet-of-things data analytics and stream processing engine. Prior to version 2.0.8, auser with rights to modify the service (e.g. kuiperUser role) can inject a cross-site scripting payload into the rule `id` parameter. Then, after any user with access to this service (e.g. admin) tries make any modifications with the rule (update, run, stop, delete), a payload acts in the victim's browser. Version 2.0.8 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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
LF Edge eKuiper 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LF Edge eKuiper是LF Edge开源的一个边缘轻量级物联网数据分析软件。 LF Edge eKuiper 2.0.8之前版本存在跨站脚本漏洞，该漏洞源于具有修改服务权限的用户可以在规则id参数中注入跨站脚本有效载荷，可能导致受害者的浏览器执行该有效载荷。
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
lf-edge ekuiper < 2.0.8 -

II. Public POCs for CVE-2024-52812

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III. Intelligence Information for CVE-2024-52812

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Vendor Advisories for CVE-2024-52812 (1)

Other References for CVE-2024-52812 (7)

IV. Related Vulnerabilities

Same product: ekuiper
Same vendor: lf-edge
Same weakness: CWE-79

V. Comments for CVE-2024-52812

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