How does CVE-2019-11816 affect OPNsense and pfSense?

CVE-2019-11816 affects OPNsense before version 19.1.8 and pfSense before version 2.4.4-p3.

What is the severity level of CVE-2019-11816?

CVE-2019-11816 has a severity level of 7.2 (high).

How can I fix CVE-2019-11816?

To fix CVE-2019-11816, update OPNsense to version 19.1.8 or later, and update pfSense to version 2.4.4-p3 or later.

Where can I find more information about CVE-2019-11816?

You can find more information about CVE-2019-11816 at the following references: [link1](https://forum.opnsense.org/index.php?topic=12787.0), [link2](https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html).

Vulnerability/
CVE-2019-11816

high

7.2

20/5/2019

4/8/2024

CVE-2019-11816

Q: What is CVE-2019-11816?

CVE-2019-11816 is a vulnerability that allows remote authenticated users to escalate privileges to administrator via a specially crafted request in the WebUI in OPNsense before version 19.1.8 and pfsense before 2.4.4-p3.

First published: Mon May 20 2019(Updated: )

Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgate pfSense	<=2.4.4
Netgate pfSense	=2.4.4-p1
Netgate pfSense	=2.4.4-p2
OPNsense OPNsense	<19.1.8

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Reference Links

Frequently Asked Questions

What is CVE-2019-11816?
CVE-2019-11816 is a vulnerability that allows remote authenticated users to escalate privileges to administrator via a specially crafted request in the WebUI in OPNsense before version 19.1.8 and pfsense before 2.4.4-p3.
How does CVE-2019-11816 affect OPNsense and pfSense?
CVE-2019-11816 affects OPNsense before version 19.1.8 and pfSense before version 2.4.4-p3.
What is the severity level of CVE-2019-11816?
CVE-2019-11816 has a severity level of 7.2 (high).
How can I fix CVE-2019-11816?
To fix CVE-2019-11816, update OPNsense to version 19.1.8 or later, and update pfSense to version 2.4.4-p3 or later.
Where can I find more information about CVE-2019-11816?
You can find more information about CVE-2019-11816 at the following references: [link1](https://forum.opnsense.org/index.php?topic=12787.0), [link2](https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html).

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version/netgate pfsense/2.4.4-p1
version/netgate pfsense/2.4.4-p2
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