CVE-2023-50290mediumCWE-200

CVE-2023-50290: medium-severity vulnerability in Apache Solr

Apache Solr: Host environment variables are published via the Metrics API

Published · Updated

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40Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 6.5epss 68%
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Red HatVEX document ↗
Fixed
1 product
Red Hat Fuse 7.13.0
fix ↗
Not affected
6 products — because the vulnerable code is not present in the product
Red Hat Integration Camel K 1 · Red Hat JBoss Data Virtualization 6 · Red Hat JBoss Enterprise Application Platform 6 · Red Hat JBoss Enterprise Application Platform 8 · Red Hat JBoss Fuse 6 · and others 1
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr. The Solr Metrics API publishes all unprotected environment variables available to each Apache Solr instance. Users are able to specify which environment variables to hide, however, the default list is designed to work for known secret Java system properties. Environment variables cannot be strictly defined in Solr, like Java system properties can be, and may be set for the entire host, unlike Java system properties which are set per-Java-proccess. The Solr Metrics API is protected by the "metrics-read" permission. Therefore, Solr Clouds with Authorization setup will only be vulnerable via users with the "metrics-read" permission. This issue affects Apache Solr: from 9.0.0 before 9.3.0. Users are recommended to upgrade to version 9.3.0 or later, in which environment variables are not published via the Metrics API.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Apache Software Foundation · Apache Solr
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In the same product, most dangerous first.

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