CVE-2020-19202 — MEDIUM (5.4)

Vulnerability 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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ipfire	Ipfire	2.21

Related Weaknesses (CWE)

CWE-79

References

https://blog.ipfire.org/post/ipfire-2-23-core-update-132-releasedRelease NotesVendor Advisory
https://gist.github.com/dharmeshbaskaran/2825ee8ae48b9065193c07a92b3a712cExploitMitigationThird Party Advisory
https://blog.ipfire.org/post/ipfire-2-23-core-update-132-releasedRelease NotesVendor Advisory
https://gist.github.com/dharmeshbaskaran/2825ee8ae48b9065193c07a92b3a712cExploitMitigationThird Party Advisory

FAQ

What is CVE-2020-19202?

CVE-2020-19202 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 ...

How severe is CVE-2020-19202?

CVE-2020-19202 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19202?

Check the references section above for vendor advisories and patch information. Affected products include: Ipfire Ipfire.