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    2 vulnerabilities found for OwnCloud by Kiteworks

    CVE-2026-84473 (GCVE-0-2026-84473)

    Vulnerability from cvelistv5 – Published: 2026-11-06 18:25 – Updated: 2026-11-10 18:24
    VLAI
    Title
    CVE-2026-84473
    Summary
    Authentication Bypass / Missing Brute-Force Protection in remote.php/webdav/ in ownCloud ownCloud server 10.16.3 allows an unauthenticated remote attacker to perform unlimited online password guessing against WebDAV accounts via repeated HTTP Basic Authentication requests to the WebDAV endpoint.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-11-10 18:23 UTC
    CWE
    • CWE-307
    • CWE-288
    • CWE-307 - Improper Restriction of Excessive Authentication Attempts
    • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
    Assigner
    certcc CNA
    References
    Impacted products
    Vendor Product Version
    Kiteworks ownCloud Affected: 10.16.3 , < 11.1.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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              "confidentialityImpact": "HIGH",
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        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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      "references": [
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          "url": "https://github.com/KOBUKOVUI/CVE-2026-84473"
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    CVE-2023-7273 (GCVE-0-2023-7273)

    Vulnerability from cvelistv5 – Published: 2024-10-01 12:34 – Updated: 2024-10-01 13:16
    VLAI
    Title
    Cross Site Request Forgery in Kiteworks OwnCloud
    Summary
    Cross site request forgery in Kiteworks OwnCloud allows an unauthenticated attacker to forge requests. If a request has no Authorization header, it is created with an empty string as value by a rewrite rule. The CSRF check is done by comparing the header value to null, meaning that the existing CSRF check is bypassed in this case. An attacker can, for example, create a new administrator account if the request is executed in the browser of an authenticated victim.
    Severity
    6.8 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-10-01 13:15 UTC
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    cirosec CNA
    References
    URL Tags
    https://hackerone.com/reports/2041007 issue-tracking
    https://cirosec.de/sa/sa-2023-012 third-party-advisory
    Impacted products
    Vendor Product Version
    Kiteworks OwnCloud Affected: 0 , ≤ 10.12.2 (semver)
    		Create a notification for this product.
    kiteworks owncloud Affected: 0 , < 10.12.2 (custom)
        cpe:2.3:a:kiteworks:owncloud:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2024-10-01 12:30
    Credits
    Pascal Geuter <pascal.geuter@cirosec.de>
    Show details on NVD website
    To clipboard 

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      ],
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