CVE-2018-11802GHSA-J346-H5WC-RW2M
In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.7.0, 6.6.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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).
Timeline
- CVE published
- Record last updated
Affected versions
- Apache Apache Solr
before 7.7
- org.apache.solr:solr-parentMaven
From 7.0.0 · fixed in 7.7.0
- org.apache.solr:solr-parentMaven
fixed in 6.6.6
- org.apache.solr:solr-coreMaven
From 7.0.0 · fixed in 7.7.0
- org.apache.solr:solr-coreMaven
fixed in 6.6.6