Medium severity · published Jun 2, 2022
CVE-2022-31024
richdocuments is the repository for NextCloud Collabra, the app for Nextcloud Office collaboration
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RI
Richdocuments · Nextcloud
before 4.2.6; 5.0.0 before 5.0.4; 6.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-31024
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-31024
Issue Tracking
https://github.com/nextcloud/richdocuments/pull/2161
Issue Tracking
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-94hr-7g4v-f53r
Permissions Required
https://hackerone.com/reports/1210424
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