CVSS 7.5 · High KEV · sudah dieksploitasi EPSS 98,6%
Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada apache solr, oracle primavera unifier. Skor CVSS 3.1 7.5 (High) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.
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).
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| apache | solr | Versi 5.0.0 hingga sebelum 7.7.3 |
| apache | solr | Versi 8.0.0 hingga sebelum 8.4.0 |
| oracle | primavera unifier | Versi 17.7 hingga 17.12 |
| oracle | primavera unifier | Versi 16.1 |
| oracle | primavera unifier | Versi 16.2 |
| oracle | primavera unifier | Versi 18.8 |
| oracle | primavera unifier | Versi 19.12 |