CVE-2023-41916
Apache Linkis DataSource allows arbitrary file reading
6.5
MEDIUM
CVSS 3.1
EPSS 0.31%
Description
In Apache Linkis = 1.4.0, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in the DataSource Manager Module will trigger arbitrary file reading. Therefore, the parameters in the Mysql JDBC URL should be blacklisted. This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out. Versions of Apache Linkis = 1.4.0 will be affected. We recommend users upgrade the version of Linkis to version 1.6.0.
How to fix CVE-2023-41916
To remediate CVE-2023-41916, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.0 or later
Is CVE-2023-41916 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.4.0, < 1.6.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |