CVE Vulnerability

CVE-2020-10254

An issue was discovered in ownCloud before 10.4. An attacker can bypass authentication on a password-protected image by displaying its preview.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://owncloud.org/changelog/server/ Product Release Notes
https://owncloud.com/security-advisories/public-link-password-bypass-via-image-previews/ Vendor Advisory
https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*
Information

Published : 2021-02-19 07:15

Updated : 2021-02-25 08:38

NVD link : CVE-2020-10254

Mitre link : CVE-2020-10254

Products Affected
No products.
CWE
CWE-287