CVE-2024-45045: online XSS — Fix

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.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-84 CWE-84

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
collabora	online	< 24.04.6.2
google	android	All

References

Advisories & Patches

https://github.com/CollaboraOnline/online/security/advisories/GHSA-78cg-rg4q-26qv

Frequently Asked Questions

What is CVE-2024-45045? +

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. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2024-45045? +

CVE-2024-45045 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-45045? +

CVE-2024-45045 affects products from collabora, google, specifically: android, online. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-45045? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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