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. 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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://lists.apache.org/thread.html/a6a33a186f293f9f9aecf3bd39c76252bfc49a79de4321dd2a53b488@%3Csolr-user.lucene.apache.org%3E	Mailing List Vendor Advisory
https://www.debian.org/security/2018/dsa-4124
https://access.redhat.com/errata/RHSA-2018:1451
https://access.redhat.com/errata/RHSA-2018:1450
https://access.redhat.com/errata/RHSA-2018:1449
https://access.redhat.com/errata/RHSA-2018:1448
https://access.redhat.com/errata/RHSA-2018:1447

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:solr:6.3.0:::::::*
	cpe:2.3:a:apache:solr:6.4.0:::::::*
	cpe:2.3:a:apache:solr:6.2.0:::::::*
	cpe:2.3:a:apache:solr:6.2.1:::::::*
	cpe:2.3:a:apache:solr:6.0.0:::::::*
	cpe:2.3:a:apache:solr::::::::
	cpe:2.3:a:apache:solr:6.0.1:::::::*
	cpe:2.3:a:apache:solr:6.1.0:::::::*

Information

Published : 2017-08-30 07:29

Updated : 2018-05-16 18:29

NVD link : CVE-2017-3163

Mitre link : CVE-2017-3163

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

apache

solr

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