CVE-2022-35921
3.5 · LOWOverview
CVE-2022-35921 is a low-severity vulnerability affecting friendsofflarum byobu. It was published on August 1, 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
fof/byobu is a private discussions extension for Flarum forum. Affected versions were found to not respect private discussion disablement by users. Users of Byobu should update the extension to version 1.1.7, where this has been patched. Users of Byobu with Flarum 1.0 or 1.1 should upgrade to Flarum 1.2 or later, or evaluate the impact this issue has on your forum's users and choose to disable the extension if needed. There are no workarounds for this issue.
Remediation
Check the references section for vendor advisories and patches from friendsofflarum. Update byobu 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 |
|---|---|---|---|
| friendsofflarum | byobu | >= 0.32.0, < 1.1.7 | Affected |
References
Frequently Asked Questions
What is CVE-2022-35921?
CVE-2022-35921 is a low-severity vulnerability affecting friendsofflarum byobu. It was published on August 1, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2022-35921?
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-2022-35921?
Check the references section for vendor advisories and patches from friendsofflarum. Update byobu 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-2022-35921?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-35921 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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