CVE-2023-38999: CSRF
First published: Wed Aug 09 2023(Updated: )
A Cross-Site Request Forgery (CSRF) in the System Halt API (/system/halt) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OPNsense OPNsense | <23.7 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-38999?
CVE-2023-38999 is a Cross-Site Request Forgery (CSRF) vulnerability in the System Halt API of OPNsense before version 23.7.
How does CVE-2023-38999 affect OPNsense?
CVE-2023-38999 allows attackers to cause a Denial of Service (DoS) on OPNsense by sending a crafted GET request through the System Halt API.
What is the severity of CVE-2023-38999?
CVE-2023-38999 has a severity level of medium.
How can I fix CVE-2023-38999?
To fix CVE-2023-38999, OPNsense users should update their systems to version 23.7 or newer.
Where can I find more information about CVE-2023-38999?
You can find more information about CVE-2023-38999 in the referenced sources: [link1](https://github.com/opnsense/core/commit/5d68f43d1f254144831881fc87d885eed120cf3c) and [link2](https://logicaltrust.net/blog/2023/08/opnsense.html).
- agent/references
- agent/type
- agent/author
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/weakness
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/description
- agent/tags
- agent/first-publish-date
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- vendor/opnsense
- canonical/opnsense opnsense