CVE-2017-3163
Improper Limitation of a Pathname ('Path Traversal') in org.apache.solr:solr-core
Also known as GHSA-387v-84cv-9qmc
Published 9 y ago · modified 4 mo ago · JSON
Summary
When using the Index Replication feature, Apache Solr nodes can pull index files from a master/leader node using an HTTP API which accepts a file name. However, Solr before 5.5.4 and 6.x before 6.4.1 did not validate the file name, hence it was possible to craft a special request involving path traversal, leaving any file readable to the Solr server process exposed. Solr servers protected and restricted by firewall rules and/or authentication would not be at risk since only trusted clients and users would gain direct HTTP access.
Exploit prediction (EPSS)
6.56% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.solr:solr-core | <5.5.4 >=6.0.0, <6.4.1 | 5.5.4 6.4.1 |
Affected products
- Apache Software Foundation Apache Solr
Classification
- Weakness
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
- access.redhat.com /errata/RHSA-2018:1448 · vendor-advisory, x_refsource_REDHAT, x_transferred
- access.redhat.com /errata/RHSA-2018:1449 · vendor-advisory, x_refsource_REDHAT, x_transferred
- access.redhat.com /errata/RHSA-2018:1450 · vendor-advisory, x_refsource_REDHAT, x_transferred
- access.redhat.com /errata/RHSA-2018:1451 · vendor-advisory, x_refsource_REDHAT, x_transferred
- lists.apache.org /thread.html/a6a33a186f293f9f9aecf3bd39c76252bfc49a79de4321dd2a53b488%40%3Csolr-user.lucen · mailing-list, x_refsource_MLIST, x_transferred
- access.redhat.com /errata/RHSA-2018:1447 · vendor-advisory, x_refsource_REDHAT, x_transferred
- debian.org /security/2018/dsa-4124 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-3163 · advisory
- github.com /advisories/GHSA-387v-84cv-9qmc · advisory
- lists.apache.org /thread.html/a6a33a186f293f9f9aecf3bd39c76252bfc49a79de4321dd2a53b488@%3Csolr-user.lucene. · web
Sources
- CVE List: CVE-2017-3163
- GitHub Advisory: GHSA-387v-84cv-9qmc
- NVD: CVE-2017-3163
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