CVE-2018-11802

In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection

published April 1, 2020

CVSS
—
EPSS
2%
Percentile
80.7
In the wild
Unconfirmed
What it is

In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection. However, if a node receives a request for a collection it does not host, it proxies the request to a relevant node and serves the request. Solr bypasses all authorization settings for such requests. This affects all Solr versions prior to 7.7 that use the default authorization mechanism of Solr (RuleBasedAuthorizationPlugin).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02020 · 80.7th percentile
Published
2020-04-01T21:11Z
EPSS history
Timeline
  • 01 APR 21:11Z
    In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection
    cvelistv5