CVE-2023-48314
7.1 · HIGHOverview
CVE-2023-48314 is a high-severity vulnerability affecting collaboraoffice collabora_online. It was published on December 1, 2023 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Collabora Online is a collaborative online office suite based on LibreOffice technology. Users of Nextcloud with Collabora Online Built-in CODE Server app can be vulnerable to attack via proxy.php. This vulnerability has been fixed in Collabora Online - Built-in CODE Server (richdocumentscode) release 23.5.403. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Remediation
Check the references section for vendor advisories and patches from collaboraoffice. Update collabora_online 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 |
|---|---|---|---|
| collaboraoffice | collabora_online | >= 0, < 23.5.403 | Affected |
Frequently Asked Questions
What is CVE-2023-48314?
CVE-2023-48314 is a high-severity vulnerability affecting collaboraoffice collabora_online. It was published on December 1, 2023 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2023-48314?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-48314?
Check the references section for vendor advisories and patches from collaboraoffice. Update collabora_online 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-2023-48314?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-48314 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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