QID 981952

QID 981952: Java (maven) Security Update for org.apache.solr:solr-core (GHSA-ww97-9w65-2crx)

Apache Solr 5.0.0 to Apache Solr 8.3.1 are vulnerable to a Remote Code Execution through the VelocityResponseWriter. A Velocity template can be provided through Velocity templates in a configset `velocity/` directory or as a parameter. A user defined configset could contain renderable, potentially malicious, templates. Parameter provided templates are disabled by default, but can be enabled by setting `params.resource.loader.enabled` by defining a response writer with that setting set to `true`. Defining a response writer requires configuration API access. Solr 8.4 removed the params resource loader entirely, and only enables the configset-provided template rendering when the configset is `trusted` (has been uploaded by an authenticated user).

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 6 severity.

Solution

Customers are advised to refer to GHSA-ww97-9w65-2crx for updates pertaining to this vulnerability.

Vendor References

GHSA-ww97-9w65-2crx - github.com/advisories/GHSA-ww97-9w65-2crx

CVEs related to QID 981952

CVE-2019-17558 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-ww97-9w65-2crx	org.apache.solr:solr-core		github.com/advisories/GHSA-ww97-9w65-2crx

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