Vulnerability Description
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the Nextcloud Talk app is upgraded to 15.0.8, 16.0.6 or 17.1.1. There are no known workarounds for this vulnerability.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Talk | >= 15.0.0, < 15.0.8 |
Related Weaknesses (CWE)
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7rf8-pVendor Advisory
- https://github.com/nextcloud/spreed/pull/10545Issue TrackingPatch
- https://hackerone.com/reports/2094473Permissions Required
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7rf8-pVendor Advisory
- https://github.com/nextcloud/spreed/pull/10545Issue TrackingPatch
- https://hackerone.com/reports/2094473Permissions Required
FAQ
What is CVE-2023-45149?
CVE-2023-45149 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validatin...
How severe is CVE-2023-45149?
CVE-2023-45149 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-45149?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Talk.