Home/CVE/The File Firewall before 2.8.0 for ownCloud Server does not properly enforce file-type restrictions for public shares.
CVE

CVE-2020-36249

The File Firewall before 2.8.0 for ownCloud Server does not properly enforce file-type restrictions for public shares.

The File Firewall before 2.8.0 for ownCloud Server does not properly enforce file-type restrictions for public shares.

HIGH · CVSS 7.5 EPSS 0.00241
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
owncloud file firewall< 2.8.0
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Feb 2021 · 07:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://owncloud.com/security-advisories/bypassing-file-firewall-oc-sa-2020-002/Vendor Advisory
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