CVE-2023-48314: Unescaped passing of the request URL in Collabora Online
First published: Fri Dec 01 2023(Updated: )
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.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Collabora Office Online | <23.5.403 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2023-48314?
CVE-2023-48314 is a vulnerability in Collabora Online where the request URL is not properly escaped, potentially leading to attacks.
What is Collabora Online?
Collabora Online is a collaborative online office suite based on LibreOffice technology.
How does the vulnerability in Collabora Online affect users of Nextcloud?
Users of Nextcloud with Collabora Online Built-in CODE Server app can be vulnerable to attack via proxy.php.
What is the severity of CVE-2023-48314?
The severity of CVE-2023-48314 is high with a CVSS score of 7.1.
How can I fix the vulnerability in Collabora Online?
The vulnerability has been fixed in Collabora Online - Built-in CODE Server (richdocumentscode) release 23.5.403.
- agent/type
- agent/event
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/author
- agent/title
- agent/weakness
- agent/severity
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/collaboraoffice
- canonical/collabora office online