CVE-2020-9483 Information

Description

Resolved When use H2/MySQL/TiDB as Apache SkyWalking storage the metadata query through GraphQL protocol there is a SQL injection vulnerability which allows to access unpexcted data. Apache SkyWalking 6.0.0 to 6.6.0 7.0.0 H2/MySQL/TiDB storage implementations don’t use the appropriate way to set SQL parameters.

CVSS Vector

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

Reference

https://github.com/apache/skywalking/pull/4639

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5