CVE-2020-20289 Information

Description

Sql injection vulnerability in the yccms 3.3 project. The no_top function’s improper judgment of the request parameters triggers a sql injection vulnerability.

CVSS Vector

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

Reference

https://blog.jiguang.xyz/posts/yccms-sql-injection/ http://www.yccms.net/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8