Permission Bypass in ownCloud Server by ownCloud
CVE-2021-35949

5.3MEDIUM

Key Information:

Vendor

Owncloud

Status
Owncloud
Vendor
CVE Published:
7 September 2021

What is CVE-2021-35949?

A vulnerability exists in the shareinfo controller of ownCloud Server prior to version 10.8.0, allowing attackers to bypass permission checks designed for upload-only shares. This can lead to unauthorized access to metadata regarding the shared files, potentially exposing sensitive information.

References

https://doc.owncloud.com/server/admin_manual/release_note...
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https://owncloud.com/security-advisories/cve-2021-35949/
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CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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