Auth bypass in Apache Solr
CVE-2017-7660
Apache Solr uses a PKI based mechanism to secure inter-node communication when security is enabled. It is possible to create a specially crafted node name that does not exist as part of the cluster and point it to a malicious node. This ca…
Vulnerability class: Broken Authentication
EPSS: 0.003 (56.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Apache Solr — versions 5.3.0, 5.3.1, 5.3.2
- Apache Software Foundation Solr — versions 6.0 to 6.5.1, 5.3 to 5.5.4
Weakness classification (CWE)
References
- security@apache.org (x_refsource_CONFIRM)
- security@apache.org (Vendor Advisory, mailing-list, x_refsource_MLIST, Mailing List)
- security@apache.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-7660?
- CVE-2017-7660 is a high-severity vulnerability in Apache Solr, classified under Improper Authentication. CVSS score: 7.5/10. Published 2017-07-07.
- How severe is CVE-2017-7660?
- High severity. CVSS v3 base score is 7.5 out of 10.