CVE-2020-1958
Description
When LDAP authentication is enabled in Apache Druid 0.17.0, callers of Druid APIs with a valid set of LDAP credentials can bypass the credentialsValidator.userSearch filter barrier that determines if a valid LDAP user is allowed to authenticate with Druid. They are still subject to role-based authorization checks, if configured. Callers of Druid APIs can also retrieve any LDAP attribute values of users that exist on the LDAP server, so long as that information is visible to the Druid server. This information disclosure does not require the caller itself to be a valid LDAP user.
How to fix
- org.apache.druid:druid0.17.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache druid | 0.17.0 | — |
| org.apache.druid:druidMaven | 0.17.0 ≤ v < 0.17.1 | 0.17.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.