CVE-2020-19202

Public Exploit

Description

An authenticated Stored XSS (Cross-site Scripting) exists in the "captive.cgi" Captive Portal via the "Title of Login Page" text box or "TITLE" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges to execute Stored Cross-site Scripting in the Captive Portal page.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory ipfire.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gist.github.com/dharmeshbaskaran/2825ee8ae48b9065193c07a92b3a712c mitigation third party advisory exploit
https://blog.ipfire.org/post/ipfire-2-23-core-update-132-released release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-19202?
CVE-2020-19202 has been scored as a medium severity vulnerability.
How to fix CVE-2020-19202?
To fix CVE-2020-19202, 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-2020-19202 being actively exploited in the wild?
It is possible that CVE-2020-19202 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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