CVE-2023-50291

描述

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).*'

如何修補 CVE-2023-50291

要修補 CVE-2023-50291,請將受影響套件升級到下列已修補版本。

• —升級至 8.11.3 或更新版本
• —升級至 3.6.2+dfsg-23 或更新版本
• —升級至 8.11.3 或更新版本

CVE-2023-50291 正在被利用嗎?

低 — EPSS 為 3.3%,目前沒有觀察到大規模利用活動。

受影響套件(3)

• >= 6.0.0, < 8.11.3, >= 9.0.0, < 9.3.0