CVE-2020-13921

HIGH

Description

**Resolved** Only when using H2/MySQL/TiDB as Apache SkyWalking storage, there is a SQL injection vulnerability in the wildcard query cases.

References

http://www.openwall.com/lists/oss-security/2020/08/05/3

https://github.com/apache/skywalking/pull/4970

https://lists.apache.org/thread.html/[email protected]%3Cdev.skywalking.apache.org%3E

Details

Source: MITRE

Published: 2020-08-05

Updated: 2020-08-07

Type: CWE-89

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL