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    CVE-2016-9460

    Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a content-spoofing attack in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.

    Published:Mar 28, 2017
    Last Modified:Apr 20, 2025
    EPS:Mar 28, 2017
    EPSS Score:0.00375
    CVSS Score:5.3

    Affected Products

    Vendor
    Nextcloud
    Product
    Nextcloud
    Vendor
    Owncloud
    Product
    Owncloud

    Exploits

    https://hackerone.com/reports/145463https://hackerone.com/reports/145463

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-154 Resource Location Spoofing
    CAPEC-163 Spear Phishing
    CAPEC-164 Mobile Phishing
    CAPEC-173 Action Spoofing
    CAPEC-19 Embedding Scripts within Scripts
    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-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-98 Phishing

    Related CVEs

    CVE-2025-66552 (CVSS 4.3) — Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 30…
    CVE-2025-66547 (CVSS 4.3) — Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31…
    CVE-2025-66512 (CVSS 5.4) — Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31…
    CVE-2025-66510 (CVSS 4.5) — Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 31.0.10 and 32.0.1 and N…
    CVE-2025-59788 (CVSS 6.4) — Cross-site scripting (XSS) vulnerability in a reachable files_pdfviewer example directory in Nextcloud with ve…
    CVE-2024-37886 (CVSS 5.4) — user_oidc app is an OpenID Connect user backend for Nextcloud. An attacker could potentially trick the app int…
    CVE-2023-49790 (CVSS 4.3) — The Nextcloud iOS Files app allows users of iOS to interact with Nextcloud, a self-hosted productivity platfor…
    CVE-2023-28999 (CVSS 6.9) — Nextcloud is an open-source productivity platform. In Nextcloud Desktop client 3.0.0 until 3.8.0, Nextcloud An…
    CVE-2023-28646 (CVSS 4.4) — Nextcloud android is an android app for interfacing with the nextcloud home server ecosystem. In versions from…
    CVE-2023-28647 (CVSS 4.4) — Nextcloud iOS is an ios application used to interface with the nextcloud home cloud ecosystem. In versions pri…

    References

    http://www.securityfocus.com/bid/97282
    https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e
    https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c
    https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983
    https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf
    https://hackerone.com/reports/145463
    https://nextcloud.com/security/advisory/?id=nc-sa-2016-003
    https://owncloud.org/security/advisory/?id=oc-sa-2016-013
    http://www.securityfocus.com/bid/97282
    https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e
    https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c
    https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983
    https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf
    https://hackerone.com/reports/145463
    https://nextcloud.com/security/advisory/?id=nc-sa-2016-003
    https://owncloud.org/security/advisory/?id=oc-sa-2016-013

    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