CVE-2018-11802
Quick assessment
Affected
Apache Apache Solr
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache Solr是美国阿帕奇（Apache）软件基金会的一款基于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 7.7之前版本中存在安全漏洞。攻击者可利用该漏洞绕过安全限制并执行未授权的操作。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2018-11802
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection. However, if a node receives a request for a collection it does not host, it proxies the request to a relevant node and serves the request. Solr bypasses all authorization settings for such requests. This affects all Solr versions prior to 7.7 that use the default authorization mechanism of Solr (RuleBasedAuthorizationPlugin).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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）软件基金会的一款基于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 7.7之前版本中存在安全漏洞。攻击者可利用该漏洞绕过安全限制并执行未授权的操作。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache | Apache Solr | before 7.7 | - |
|
II. Public POCs for CVE-2018-11802
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2018-11802
请登录查看更多情报信息。
Same Patch Batch · Apache · 2020-04-01 · 7 CVEs total
| CVE-2019-17564 | Apache Dubbo 安全漏洞 | |
| CVE-2020-1927 | Apache HTTP Server 输入验证错误漏洞 | |
| CVE-2020-1934 | Apache HTTP Server 安全漏洞 | |
| CVE-2020-1943 | Apache OFBiz 跨站脚本漏洞 | |
| CVE-2020-1954 | Apache CXF 信息泄露漏洞 | |
| CVE-2020-1958 | Apache Druid 注入漏洞 |
IV. Related Vulnerabilities
Same product: Apache Solr
-
CVE-2026-44825
Apache Solr: Enabling BasicAuth using bin/solr CLI configure -
CVE-2026-22022
Apache Solr: Unauthorized bypass of certain "predefined perm -
CVE-2026-22444
Apache Solr: Insufficient file-access checking in standalone -
CVE-2025-24814
Apache Solr: Core-creation with "trusted" configset can use -
CVE-2024-52012
Apache Solr: Configset upload on Windows allows arbitrary pa
Same vendor: Apache
-
CVE-2025-58712
Amq: privilege escalation via excessive /etc/passwd permissi -
CVE-2024-42362
GHSL-2023-255: HertzBeat Authenticated (user role) RCE via u -
CVE-2024-42361
GHSL-2023-256: HertzBeat Authenticated (guest role) SQL inje -
CVE-2021-32824
Regular expression Denial of Service in MooTools -
CVE-2021-25958
Generation of Error Message Containing Sensitive Information
V. Comments for CVE-2018-11802
No comments yet