Stored Cross-Site Scripting Vulnerability in pfSense by Netgate
CVE-2020-26693

5.4MEDIUM

Key Information:

Vendor: Pfsense
Status: Pfsense
Vendor: CVE Published:; 1 June 2021

What is CVE-2020-26693?

A stored cross-site scripting (XSS) vulnerability exists in pfSense version 2.4.5-p1. This vulnerability allows authenticated attackers to inject and execute arbitrary web scripts through the 'load_balancer_monitor.php' function. Exploiting this vulnerability could lead to unauthorized access and manipulation of user sessions, posing significant security risks to the affected systems.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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References

https://github.com/pfsense/pfsense/commit/a220a22a8c05c10...

x_refsource_MISC

CVSS V3.1

Score:

5.4

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

Low

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

Required

Scope:

Changed

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jun 1, 2021
Vulnerability Reserved
Oct 7, 2020

JSON

Pfsense

What is CVE-2020-26693?

Human OS v1.0: Ageing Is an Unpatched Zero-Day Vulnerability.

References

CVSS V3.1

Timeline

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.