CVE-2019-17558
published 2019-12-30CVE-2019-17558: 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…
high7.5CVSS 3.1
AVNACHPRLUINSUCHIHAH
KEVITWEXPLOIT
CISA Known Exploited Vulnerabilitydue 2022-05-03
Exploited in the wild
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).
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | solr | >= 5.0.0 < 7.7.3 | 7.7.3 |
| apache | solr | >= 8.0.0 < 8.4.0 | 8.4.0 |
| debian | lucene-solr | — | — |
| oracle | primavera_unifier | — | — |
| oracle | primavera_unifier | — | — |
| oracle | primavera_unifier | — | — |
| oracle | primavera_unifier | — | — |
| oracle | primavera_unifier | 17.7 – 17.12 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.5HIGH
vulncheck7.5HIGH
cisa7.5HIGH