CVE-2024-45045: collabora online

Vulnerability summary

CVE-2024-45045 is a medium (CVSS 6.3) vulnerability in collabora online. EPSS estimates a 0.29% chance of exploitation in the next 30 days, higher than 20.1% of scored vulnerabilities.

Timeline

1. 29-08-2024
   PublishedVulnerability first disclosed.
2. 29-08-2024
   Last modifiedVulnerability information updated.

Description

Collabora Online is a collaborative online office suite based on LibreOffice technology. In the mobile (Android/iOS) device variants of Collabora Online it was possible to inject JavaScript via url encoded values in links contained in documents. Since the Android JavaScript interface allows access to internal functions, the likelihood that the app could be compromised via this vulnerability is considered high. Non-mobile variants are not affected. Mobile variants should update to the latest version provided by the platform appstore. There are no known workarounds for this vulnerability.

• CWE-84Improper Neutralization of Encoded URI Schemes in a Web PageThe web application improperly neutralizes user-controlled input for executable script disguised with URI encodings.
• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.