CVE-2022-3963
3.5 · LOWOverview
CVE-2022-3963 is a low-severity vulnerability affecting sir gnuboard. It was published on November 12, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability was found in gnuboard5. It has been classified as problematic. Affected is an unknown function of the file bbs/faq.php of the component FAQ Key ID Handler. The manipulation of the argument fm_id leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 5.5.8.2.1 is able to address this issue. The name of the patch is ba062ca5b62809106d5a2f7df942ffcb44ecb5a9. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213540.
Remediation
Check the references section for vendor advisories and patches from sir. Update gnuboard to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sir | gnuboard | >= 0, < 5.5.8.2.1 | Affected |
Frequently Asked Questions
What is CVE-2022-3963?
CVE-2022-3963 is a low-severity vulnerability affecting sir gnuboard. It was published on November 12, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2022-3963?
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-3963?
Check the references section for vendor advisories and patches from sir. Update gnuboard to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-3963?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-3963 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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