CVE Vulnerability

CVE-2021-29659

ownCloud 10.7 has an incorrect access control vulnerability, leading to remote information disclosure. Due to a bug in the related API endpoint, the attacker can enumerate all users in a single request by entering three whitespaces. Secondary, the retrieval of all users on a large instance could cause higher than average load on the instance.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://owncloud.com/security-advisories/cve-2021-29659/ Vendor Advisory
https://doc.owncloud.com/server/admin_manual/release_notes.html Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:owncloud:owncloud:10.7.0:-:*:*:*:*:*:*
Information

Published : 2021-05-20 01:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-29659

Mitre link : CVE-2021-29659

Products Affected
No products.
CWE
NVD-CWE-Other