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Owncloud · weakness class

File and Path Handling

10 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

likely to be exploited
1

Every one of the 10 is a mark on the map. Named now: 1 to 10, most at risk first.

  1. Directory traversal vulnerability in the routing component in ownCloud Server before 7.0.6 and 8.0.x before 8.0.4, when running on Windows, allows remote attackers to reinstall th…CVE-2015-4716Owncloud · 25% likely

    CWE-22

  2. Directory traversal vulnerability in ownCloud Server before 8.0.6 and 8.1.x before 8.1.1 allows remote authenticated users to list directory contents and possibly cause a denial o…CVE-2015-6500Owncloud · 2.6% likely

    CWE-22

  3. Directory traversal vulnerability in the routing component in ownCloud Server before 5.0.17 and 6.0.x before 6.0.4 allows remote attackers to include and execute arbitrary local f…CVE-2014-4929Owncloud · 2.3% likely

    CWE-22

  4. Directory traversal vulnerability in lib/files/view.php in ownCloud before 4.0.15, 4.5.x 4.5.11, and 5.x before 5.0.6 allows remote authenticated users to access arbitrary files v…CVE-2013-2039Owncloud · 2.0% likely

    CWE-22

  5. Directory traversal vulnerability in apps/files_trashbin/index.php in ownCloud Server before 5.0.6 allows remote authenticated users to access arbitrary files via a .. (dot dot) i…CVE-2013-2085Owncloud · 1.5% likely

    CWE-22

  6. The fetch function in OAuth/Curl.php in Dropbox-PHP, as used in ownCloud Server before 6.0.8, 7.x before 7.0.6, and 8.x before 8.0.4 when an external Dropbox storage has been moun…CVE-2015-4715Owncloud · 1.4% likely

    CWE-552

  7. The files_antivirus component before 1.0.0 for ownCloud mishandles the protection mechanism by which malicious files (that have been uploaded to a public share) are supposed to be…CVE-2021-33828Owncloud · 1.2% likely

    CWE-434

  8. ownCloud owncloud/client before 2.7 allows DLL Injection. The desktop client loaded development plugins from certain directories when they were present.CVE-2020-28646Owncloud · 0.8% likely

    CWE-427

  9. ownCloud Android app vulnerable to Path TraversalCVE-2023-24804ownCloud · CVSS 5 · 0.5% likely

    CWE-221 bounty report

  10. ownCloud 10 is vulnerable to Relative Path TraversalCVE-2025-53829owncloud · CVSS 8 · 0.5% likely

    CWE-23

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.