VulnerabilityModified
CVE-2020-13921
**Resolved** Only when using H2/MySQL/TiDB as Apache SkyWalking storage, there is a SQL injection vulnerability in the wildcard query cases.
CRITICAL 9.8EPSS 33.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 33.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
**Resolved** Only when using H2/MySQL/TiDB as Apache SkyWalking storage, there is a SQL injection vulnerability in the wildcard query cases.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 33.48% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- apache/skywalking
- Source
- security@apache.org
References
- http://www.openwall.com/lists/oss-security/2020/08/05/3Mailing List, Third Party Advisory
- https://github.com/apache/skywalking/pull/4970Third Party Advisory
- https://lists.apache.org/thread.html/r6f3a934ebc54585d8468151a494c1919dc1ee2cccaf237ec434dbbd6%40%3Cdev.skywalking.apache.org%3E
- http://www.openwall.com/lists/oss-security/2020/08/05/3Mailing List, Third Party Advisory
- https://github.com/apache/skywalking/pull/4970Third Party Advisory
- https://lists.apache.org/thread.html/r6f3a934ebc54585d8468151a494c1919dc1ee2cccaf237ec434dbbd6%40%3Cdev.skywalking.apache.org%3E
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.