CVE-2020-36252

ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.

CVSS v3 6.8 MEDIUM
CVSS v2.0 2.7 LOW

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 4.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

2.7^/10

CVSS v2.0 : LOW

Vector : AV:A/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://owncloud.com/security-advisories/access-to-all-file-versions/	Vendor Advisory
https://owncloud.com/security-advisories/access-to-all-file-versions/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:owncloud:owncloud_server:*:*:*:*:*:*:*:*

History

31 Mar 2025, 11:54

Type	Values Removed	Values Added
CPE	cpe:2.3:a:owncloud:owncloud::::::::	cpe:2.3:a:owncloud:owncloud_server::::::::
First Time		Owncloud owncloud Server

Information

Published : 2021-02-19 07:15

Updated : 2025-03-31 11:54

NVD link : CVE-2020-36252

Mitre link : CVE-2020-36252

CVE.ORG link : CVE-2020-36252

JSON object : View

Products Affected

owncloud

owncloud_server

CWE

CWE-330

Use of Insufficiently Random Values

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