CVE-2018-11802
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
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).
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-11802
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.solr:solr-parent | >=7.0.0,<7.7.0 | 7.7.0 |
| Maven | org.apache.solr:solr-parent | <6.6.6 | 6.6.6 |
| Maven | org.apache.solr:solr-core | >=7.0.0,<7.7.0 | 7.7.0 |
| Maven | org.apache.solr:solr-core | <6.6.6 | 6.6.6 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-11802
- https://github.com/apache/lucene-solr/commit/add003f217806afb4e1604f697cdb0a5a7115895
- https://github.com/apache/lucene-solr
- https://issues.apache.org/jira/browse/SOLR-12514
- https://www.openwall.com/lists/oss-security/2019/04/24/1
- https://security-tracker.debian.org/tracker/CVE-2018-11802
Verify integrity in audit chain (admin only). AS-IS.