CVE-2024-52812

LF Edge eKuiper has Stored XSS in Rules Functionality

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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Affected: lf-edge ekuiper
Published at:
Updated at:

References

Link Tags
https://github.com/lf-edge/ekuiper/security/advisories/GHSA-6hrw-x7pr-4mp8
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L681
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L716
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L735
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L794
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L809
https://github.com/lf-edge/ekuiper/blob/dbce32d5a195cf1de949b3a6a4e29f0df0f3330d/internal/server/rest.go#L824
https://github.com/lf-edge/ekuiper/releases/tag/v2.0.8

Frequently Asked Questions

What is the severity of CVE-2024-52812?
CVE-2024-52812 has been scored as a medium severity vulnerability.
How to fix CVE-2024-52812?
To fix CVE-2024-52812, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-52812 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-52812 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-52812?
CVE-2024-52812 affects lf-edge ekuiper.
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