What’s Vulnerable › Vulnerabilities
CVE-2024-37311: Collabora Online's remote host TLS certificates are not fully verified
- Severity: high (CVSS 8.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-23 · updated 2026-06-17
- Weakness: CWE-295
Description
Collabora Online is a collaborative online office suite based on LibreOffice. In affected versions of Collabora Online, https connections from coolwsd to other hosts may incompletely verify the remote host's certificate's against the full chain of trust. This vulnerability is fixed in Collabora Online 24.04.4.3, 23.05.14.1, and 22.05.23.1.
Affected products
- CollaboraOnline online: from 24.04.1.1, < 24.04.4.3; from 23.05.0-1, < 23.05.14-1; before 22.05.23.1
References
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