CVE-2020-9483

**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 v3.1

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

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

34.61% chance of exploitation in the next 30 days, 98th percentile

Nuclei

high · CWE-89

Published

2020-06-30

Updated

2024-08-04

Proof-of-concept exploits (1)

• Neko-chanQwQ/CVE-2020-94835★ · 2021-07-19

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-9483.yaml

Exploit collections (2)

• chaitin/xray/blob/master/pocs/skywalking-cve-2020-9483-sqli.yml
• zan8in/afrog/blob/main/pocs/afrog-pocs/CVE/2020/CVE-2020-9483.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2020-0674
• CVE-2020-15778
• CVE-2020-1938
• CVE-2020-9480
• CVE-2020-9484
• CVE-2020-9470