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CVE-2023-50292— Apache Solr: Solr Schema Designer blindly "trusts" all configsets, possibly leading to RCE by unauthenticated users

EPSS 40.12% · P97
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I. Basic Information for CVE-2023-50292

Vulnerability Information
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Vulnerability Title
Apache Solr: Solr Schema Designer blindly "trusts" all configsets, possibly leading to RCE by unauthenticated users
Source: NVD (National Vulnerability Database)
Vulnerability Description
Incorrect Permission Assignment for Critical Resource, Improper Control of Dynamically-Managed Code Resources vulnerability in Apache Solr. This issue affects Apache Solr: from 8.10.0 through 8.11.2, from 9.0.0 before 9.3.0. The Schema Designer was introduced to allow users to more easily configure and test new Schemas and configSets. However, when the feature was created, the "trust" (authentication) of these configSets was not considered. External library loading is only available to configSets that are "trusted" (created by authenticated users), thus non-authenticated users are unable to perform Remote Code Execution. Since the Schema Designer loaded configSets without taking their "trust" into account, configSets that were created by unauthenticated users were allowed to load external libraries when used in the Schema Designer. Users are recommended to upgrade to version 9.3.0, which fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Solr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Solr是美国阿帕奇（Apache）基金会的一款基于Lucene（一款全文搜索引擎）的搜索服务器。该产品支持层面搜索、垂直搜索、高亮显示搜索结果等。 Apache Solr 6.0.0版本至8.11.2版本、9.0.0版本至9.3.0之前版本存在安全漏洞，该漏洞源于关键资源的权限分配不正确，可能导致未经身份验证的远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Apache Software FoundationApache Solr 8.10.0 ~ 8.11.2 -

II. Public POCs for CVE-2023-50292

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III. Intelligence Information for CVE-2023-50292

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Same Patch Batch · Apache Software Foundation · 2024-02-09 · 4 CVEs total

CVE-2023-50291Apache Solr: System Property redaction logic inconsistency can lead to leaked passwords
CVE-2023-50298Apache Solr: Solr can expose ZooKeeper credentials via Streaming Expressions
CVE-2023-50386Apache Solr: Backup/Restore APIs allow for deployment of executables in malicious ConfigSe

IV. Related Vulnerabilities

Same product: Apache Solr
Same vendor: Apache Software Foundation
Same weakness: CWE-732

V. Comments for CVE-2023-50292

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