CVE-2020-16144
MEDIUMownCloud files_antivirus < 0.15.2 - Virus File Deletion Failure via Public Link Upload
Title source: llmDescription
When using an object storage like S3 as the file store, when a user creates a public link to a folder where anonymous users can upload files, and another user uploads a virus the files antivirus app would detect the virus but fails to delete it due to permission issues. This affects the files_antivirus component versions before 0.15.2 for ownCloud.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://owncloud.com/security-advisories/files-antivirus-doesnt-delete-virus-if-uploaded-through-public-link/
Scores
CVSS v3
5.7
EPSS
0.0018
EPSS Percentile
39.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Details
CWE
CWE-276
Status
published
Products (1)
owncloud/files_antivirus
< 0.15.2
Published
Feb 09, 2021
Tracked Since
Feb 18, 2026