Vulnerability Description
Nextcloud Talk is a video and audio conferencing app for Nextcloud, a self-hosted productivity platform. Prior to versions 11.3.4, 12.2.2, and 13.0.0, when sharing a Deck card in conversation, the metaData can be manipulated so users can be tricked into opening arbitrary URLs. This issue is fixed in versions 11.3.4, 12.2.2, and 13.0.0. There are currently no known workarounds.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Talk | < 11.3.4 |
Related Weaknesses (CWE)
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j45w-7Third Party Advisory
- https://github.com/nextcloud/spreed/pull/6410PatchThird Party Advisory
- https://hackerone.com/reports/1358977ExploitThird Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j45w-7Third Party Advisory
- https://github.com/nextcloud/spreed/pull/6410PatchThird Party Advisory
- https://hackerone.com/reports/1358977ExploitThird Party Advisory
FAQ
What is CVE-2022-24887?
CVE-2022-24887 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Nextcloud Talk is a video and audio conferencing app for Nextcloud, a self-hosted productivity platform. Prior to versions 11.3.4, 12.2.2, and 13.0.0, when sharing a Deck card in conversation, the met...
How severe is CVE-2022-24887?
CVE-2022-24887 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-2022-24887?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Talk.