VDB
CVE-2018-11802
CVE-2018-11802
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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).
EPSS 2.02% · 79.6th percentile
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score
2.02%
79.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | lucene-solr | *, 0 |
| Ubuntu:24.04:LTS | lucene-solr | 0, * |
| Ubuntu:20.04:LTS | lucene-solr | 3.6.2+dfsg-20, 0, 3.6.2+dfsg-22 |
| Ubuntu:Pro:14.04:LTS | lucene-solr | *, *, 0 |
| Ubuntu:Pro:16.04:LTS | lucene-solr | 0, 3.6.2+dfsg-8ubuntu0.1+esm1, 3.6.2+dfsg-8ubuntu0.1 |
| Ubuntu:25.10 | lucene-solr | 0, * |
| Ubuntu:Pro:18.04:LTS | lucene-solr | 0, *, 3.6.2+dfsg-18~18.04.1~esm2 |
Timeline
- Apr 1, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-11802 third-party-advisory
- https://issues.apache.org/jira/browse/SOLR-12514 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-11802 third-party-advisory