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    CVE-2022-31024

    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.

    Published:Jun 2, 2022
    Last Modified:Apr 23, 2025
    EPS:Jun 2, 2022
    EPSS Score:0.00131
    CVSS Score:6.5

    Affected Products

    Vendor
    Nextcloud
    Product
    Richdocuments

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-111 JSON Hijacking (aka JavaScript Hijacking)
    CAPEC-141 Cache Poisoning
    CAPEC-142 DNS Cache Poisoning
    CAPEC-160 Exploit Script-Based APIs
    CAPEC-19 Embedding Scripts within Scripts
    CAPEC-21 Exploitation of Trusted Identifiers
    CAPEC-384 Application API Message Manipulation via Man-in-the-Middle
    CAPEC-385 Transaction or Event Tampering via Application API Manipulation
    CAPEC-386 Application API Navigation Remapping
    CAPEC-387 Navigation Remapping To Propagate Malicious Content
    CAPEC-388 Application API Button Hijacking
    CAPEC-441 Malicious Logic Insertion
    CAPEC-478 Modification of Windows Service Configuration
    CAPEC-479 Malicious Root Certificate
    CAPEC-502 Intent Spoof
    CAPEC-503 WebView Exposure
    CAPEC-510 SaaS User Request Forgery
    CAPEC-536 Data Injected During Configuration
    CAPEC-546 Incomplete Data Deletion in a Multi-Tenant Environment
    CAPEC-550 Install New Service
    CAPEC-551 Modify Existing Service
    CAPEC-552 Install Rootkit
    CAPEC-556 Replace File Extension Handlers
    CAPEC-558 Replace Trusted Executable
    CAPEC-562 Modify Shared File
    CAPEC-563 Add Malicious File to Shared Webroot
    CAPEC-564 Run Software at Logon
    CAPEC-578 Disable Security Software
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-75 Manipulating Writeable Configuration Files
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-89 Pharming

    Related CVEs

    CVE-2023-28645 (CVSS 5.7) — Nextcloud richdocuments is a Nextcloud app integrating the office suit Collabora Online. In affected versions …
    CVE-2023-25159 (CVSS 2.3) — Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform, and Nextcloud…
    CVE-2023-25150 (CVSS 5.8) — Nextcloud office/richdocuments is an office suit for the nextcloud server platform. In affected versions the C…
    CVE-2021-39223 (CVSS 4.8) — Nextcloud is an open-source, self-hosted productivity platform. The Nextcloud Richdocuments application prior …
    CVE-2021-37629 (CVSS 5.3) — Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of …
    CVE-2021-37628 (CVSS 7.5) — Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop featu…
    CVE-2021-32748 (CVSS 4.3) — Nextcloud Richdocuments in an open source self hosted online office. Nextcloud uses the WOPI ("Web Application…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High