CVE-2024-37311 Collabora Online's remote host TLS certificates are not fully verified
Collabora Online fails to fully verify remote TLS certificates, allowing potential man-in-the-middle attacks against secure connections.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-37311?
CVE-2024-37311 is a high-severity vulnerability in CollaboraOnline online, published on 23 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-295
Which versions are affected by CVE-2024-37311?
How do I fix CVE-2024-37311?
No fix has been published for CVE-2024-37311 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-37311 being exploited?
There is no known exploitation of CVE-2024-37311 in the wild and no public exploit code.
Sources
Also known as GHSA-hvhm-5c44-977x.