CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
44.8%
Insufficiently Protected Credentials vulnerability in Apache Solr. This
issue affects Apache Solr: from 6.0.0 through 8.11.2, from 9.0.0 before
9.3.0. One of the two endpoints that publishes the Solr process’ Java
system properties, /admin/info/properties, was only setup to hide system
properties that had “password” contained in the name. There are a number of
sensitive system properties, such as “basicauth” and “aws.secretKey” do not
contain “password”, thus their values were published via the
“/admin/info/properties” endpoint. This endpoint populates the list of
System Properties on the home screen of the Solr Admin page, making the
exposed credentials visible in the UI. This /admin/info/properties endpoint
is protected under the “config-read” permission. Therefore, Solr Clouds
with Authorization enabled will only be vulnerable through logged-in users
that have the “config-read” permission. Users are recommended to upgrade to
version 9.3.0 or 8.11.3, which fixes the issue. A single option now
controls hiding Java system property for all endpoints,
“-Dsolr.hiddenSysProps”. By default all known sensitive properties are
hidden (including “-Dbasicauth”), as well as any property with a name
containing “secret” or “password”. Users who cannot upgrade can also use
the following Java system property to fix the issue:
‘-Dsolr.redaction.system.pattern=.(password|secret|basicauth).’
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | lucene-solr | < any | UNKNOWN |
ubuntu | 20.04 | noarch | lucene-solr | < any | UNKNOWN |
ubuntu | 22.04 | noarch | lucene-solr | < any | UNKNOWN |
ubuntu | 24.04 | noarch | lucene-solr | < any | UNKNOWN |
ubuntu | 14.04 | noarch | lucene-solr | < any | UNKNOWN |
ubuntu | 16.04 | noarch | lucene-solr | < any | UNKNOWN |
launchpad.net/bugs/cve/CVE-2023-50291
nvd.nist.gov/vuln/detail/CVE-2023-50291
security-tracker.debian.org/tracker/CVE-2023-50291
solr.apache.org/security.html#cve-2023-50291-apache-solr-can-leak-certain-passwords-due-to-system-property-redaction-logic-inconsistencies
www.cve.org/CVERecord?id=CVE-2023-50291
www.openwall.com/lists/oss-security/2024/02/09/4