VulnerabilityModified
CVE-2022-24887
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.
MEDIUM 6.1EPSS 0.92%
Does this matter?
Lower severity and a low EPSS score (0.92%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.92% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- nextcloud/talk
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j45w-7mpq-264cThird Party Advisory
- https://github.com/nextcloud/spreed/pull/6410Patch, Third Party Advisory
- https://hackerone.com/reports/1358977Exploit, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j45w-7mpq-264cThird Party Advisory
- https://github.com/nextcloud/spreed/pull/6410Patch, Third Party Advisory
- https://hackerone.com/reports/1358977Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.