cbcvebase.
CVE-2017-3163
published 2017-08-30

CVE-2017-3163: 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…

PriorityP350high7.5CVSS 3.0
AVNACLPRNUINSUCHINAN
EPSS
6.56%
93.1th percentile
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.

Affected

11 ranges
VendorProductVersion rangeFixed in
apachesolr<= 5.5.3
apachesolr
apachesolr
apachesolr
apachesolr
apachesolr
apachesolr
apachesolr
apache_software_foundationapache_solr
apache_software_foundationapache_solr
debianlucene-solr< lucene-solr 3.6.2+dfsg-11 (bookworm)lucene-solr 3.6.2+dfsg-11 (bookworm)

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
osv7.5HIGH
vendor_redhat8.8HIGH
vendor_debian7.5HIGH
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.