CVE-2020-10254 Information

Description

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

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://owncloud.org/changelog/server/ https://owncloud.com/security-advisories/public-link-password-bypass-via-image-previews/ https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.9