CVE-2023-50298
highPriorität · verfolgen · 31EPSS 0.016 · 75. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr.This issue affects Apache Solr: from 6.0.0 through 8.11.2, from 9.0.0 before 9.4.1. Solr Streaming Expressions allows users to extract data from other Solr Clouds, using a "zkHost" parameter. When original SolrCloud is setup to use ZooKeeper credentials and ACLs, they will be sent to whatever "zkHost" the user provides. An attacker could setup a server to mock ZooKeeper, that accepts ZooKeeper requests with credentials and ACLs and extracts the sensitive information, then send a streaming expression using the mock server's address in "zkHost". Streaming Expressions are exposed via the "/streaming" handler, with "read" permissions. Users are recommended to upgrade to version 8.11.3 or 9.4.1, which fix the issue. From these versions on, only zkHost values that have the same server address (regardless of chroot), will use the given ZooKeeper credentials and ACLs when connecting.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.9–7.5
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (21)
Betroffene Produkte und Versionsbereiche.
- IBM Operational Decision Manager 8.10.xalle Versionencert_bundDEcpe:/a:ibm:operational_decision_manager:8.10.x
- IBM Operational Decision Manager 8.11.xalle Versionencert_bundDEcpe:/a:ibm:operational_decision_manager:8.11.x
- IBM Operational Decision Manager 8.12.xalle Versionencert_bundDEcpe:/a:ibm:operational_decision_manager:8.12.x
- Maven org.apache.solr:solr-solrj-streaming6.0.0 → 8.11.3osvUSpkg:maven/org.apache.solr/solr-solrj-streaming
Advisories (3)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2024-0340Apache Solr: Mehrere SchwachstellenDeutsch2024-02-11csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Apache Solr ausnutzen, um Informationen offenzulegen oder beliebigen Programmcode auszuführen.
- GHSA-xrj7-x7gp-wwqrApache Solr's Streaming Expressions allow users to extract data from other Solr Clouds2024-02-09ghsa · osvUS
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr. This issue affects Apache Solr from 6.0.0 through 8.11.2, from 9.0.0 before 9.4.1. Solr Streaming Expressions allows users to extract data from other Solr Clouds, using a "zkHost" parameter. When original SolrCloud is setup to use ZooKeeper credentials and ACLs, they will be sent to whatever "zkHost" the user provides. An attacker could setup a server to mock ZooKeeper, that accepts ZooKeeper requests with credentials and ACLs and extracts the sensitive information, then send a streaming expression using the mock server's address in "zkHost". Streaming Expressions are exposed via the "/streaming" handler, with "read" permissions. Users are recommended to upgrade to version 8.11.3 or 9.4.1, which fix the issue. From these versions on, only zkHost values that have the same server address (regardless of chroot), will use the given ZooKeeper credentials and ACLs when connecting.
- BIT-solr-2023-50298Apache Solr: Solr can expose ZooKeeper credentials via Streaming Expressions2024-03-06vendor · osvUS
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr.This issue affects Apache Solr: from 6.0.0 through 8.11.2, from 9.0.0 before 9.4.1. Solr Streaming Expressions allows users to extract data from other Solr Clouds, using a "zkHost" parameter. When original SolrCloud is setup to use ZooKeeper credentials and ACLs, they will be sent to whatever "zkHost" the user provides. An attacker could setup a server to mock ZooKeeper, that accepts ZooKeeper requests with credentials and ACLs and extracts the sensitive information, then send a streaming expression using the mock server's address in "zkHost". Streaming Expressions are exposed via the "/streaming" handler, with "read" permissions. Users are recommended to upgrade to version 8.11.3 or 9.4.1, which fix the issue. From these versions on, only zkHost values that have the same server address (regardless of chroot), will use the given ZooKeeper credentials and ACLs when connecting.
auch bekannt als (6)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (12)
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2024/02/09/2cnnvd
- http://www.openwall.com/lists/oss-security/2024/02/09/3cnnvd
- https://access.redhat.com/security/cve/cve-2023-50298cnnvd
- https://cxsecurity.com/cveshow/CVE-2023-50298/cnnvd
- https://solr.apache.org/security.html#cve-2023-50298-apache-solr-can-expose-zookeeper-credentials-via-streaming-expressionscnnvd
- https://vigilance.fr/vulnerability/Apache-Solr-four-vulnerabilities-dated-14-05-2025-47155cnnvd
- http://www.openwall.com/lists/oss-security/2024/02/09/2enisa_euvd
- http://www.openwall.com/lists/oss-security/2024/02/09/3enisa_euvd
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