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    CVE-2021-37628

    Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features ("Upload Only" public link shares in Nextcloud) can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended that the Nextcloud Richdocuments is upgraded to 3.8.4 or 4.2.1. If upgrading is not possible then it is recommended to disable the Richdocuments application.

    Published:Sep 7, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 7, 2021
    EPSS Score:0.00401
    CVSS Score:7.5

    Affected Products

    Vendor
    Nextcloud
    Product
    Richdocuments

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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-2022-31024 (CVSS 6.5) — richdocuments is the repository for NextCloud Collabra, the app for Nextcloud Office collaboration. Prior to v…
    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-2021-32748 (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