CVE-2022-3023
TiDB vulnerable to Use of Externally-Controlled Format String
9.8
CRITICAL
CVSS 3.1
EPSS 0.18%
Description
TiDB server (importer CLI tool) prior to version 6.4.0 & 6.1.3 is vulnerable to data source name injection. The database name for generating and inserting data into a database does not properly sanitize user input which can lead to arbitrary file reads."
How to fix CVE-2022-3023
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- —no fix listed
Is CVE-2022-3023 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 6.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |