CVE-2022-31024

Federated editing allows iframing remote servers by default in richdocuments

CVSS 6.5 MEDIUMEPSS 0.6%CWE-284 CWE-346

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.6%KEV nãoPoC —Patch —

Lifecycle

02 Jun 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

richdocuments is the repository for NextCloud Collabra, the app for Nextcloud Office collaboration. Prior to versions 6.0.0, 5.0.4, and 4.2.6, a user could be tricked into working against a remote Office by sending them a federated share. richdocuments versions 6.0.0, 5.0.4 and 4.2.6 contain a fix for this issue. There are currently no known workarounds available.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

nextcloud · security-advisories

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References

https://github.com/nextcloud/richdocuments/pull/2161 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-94hr-7g4v-f53r https://hackerone.com/reports/1210424