CVE-2020-13921
CRITICALApache SkyWalking < 8.1.0 - SQL Injection via Wildcard Query
Title source: llmDescription
**Resolved** Only when using H2/MySQL/TiDB as Apache SkyWalking storage, there is a SQL injection vulnerability in the wildcard query cases.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_misc
https://github.com/apache/skywalking/pull/4970
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2020/08/05/3
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/r6f3a934ebc54585d8468151a494c1919dc1ee2cccaf237ec434dbbd6%40%3Cdev.skywalking.apache.org%3E
Scores
CVSS v3
9.8
EPSS
0.0450
EPSS Percentile
89.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-89
Status
published
Products (6)
apache/skywalking
6.5.0
apache/skywalking
6.6.0
apache/skywalking
7.0.0
apache/skywalking
8.0.0
apache/skywalking
8.0.1
org.apache.skywalking/oap-server
0 - 8.1.0Maven
Published
Aug 05, 2020
Tracked Since
Feb 18, 2026