Vulnerability-Lookup

CNVD-2018-10076

Vulnerability from cnvd - Published: 2018-05-23

Title

Apache Solr XML外部实体注入漏洞（CNVD-2018-10076）

Description

Apache Solr是美国阿帕奇（Apache）软件基金会的一款基于Lucene（一个全文检索引擎的架构）的搜索服务器，它支持层面搜索、垂直搜索、高亮显示搜索结果、多种输出格式等。 Apache Solr 6.0.0版本至6.6.3版本和7.0.0版本至7.3.0版本中的solrconfig.xml、schema.xml和managed-schema（Solr配置文件）存在XML外部实体注入漏洞。攻击者可利用该漏洞读取Solr服务器及内部网络上的任意本地文件。

Severity

中

Patch Name

Apache Solr XML外部实体注入漏洞（CNVD-2018-10076）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://issues.apache.org/jira/browse/SOLR-12316

Reference

https://mail-archives.apache.org/mod_mbox/www-announce/201805.mbox/%3C08a801d3f0f9%24df46d300%249dd47900%24%40apache.org%3E

Impacted products

Name
['Apache Solr >=6.0.0，<=6.6.3', 'Apache Solr >=7.0.0，<=7.3.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8010"
    }
  },
  "description": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u4e2a\u5168\u6587\u68c0\u7d22\u5f15\u64ce\u7684\u67b6\u6784\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u3001\u591a\u79cd\u8f93\u51fa\u683c\u5f0f\u7b49\u3002\r\n\r\nApache Solr 6.0.0\u7248\u672c\u81f36.6.3\u7248\u672c\u548c7.0.0\u7248\u672c\u81f37.3.0\u7248\u672c\u4e2d\u7684solrconfig.xml\u3001schema.xml\u548cmanaged-schema\uff08Solr\u914d\u7f6e\u6587\u4ef6\uff09\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6Solr\u670d\u52a1\u5668\u53ca\u5185\u90e8\u7f51\u7edc\u4e0a\u7684\u4efb\u610f\u672c\u5730\u6587\u4ef6\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://issues.apache.org/jira/browse/SOLR-12316",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10076",
  "openTime": "2018-05-23",
  "patchDescription": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u4e2a\u5168\u6587\u68c0\u7d22\u5f15\u64ce\u7684\u67b6\u6784\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\uff0c\u5b83\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u3001\u591a\u79cd\u8f93\u51fa\u683c\u5f0f\u7b49\u3002\r\n\r\nApache Solr 6.0.0\u7248\u672c\u81f36.6.3\u7248\u672c\u548c7.0.0\u7248\u672c\u81f37.3.0\u7248\u672c\u4e2d\u7684solrconfig.xml\u3001schema.xml\u548cmanaged-schema\uff08Solr\u914d\u7f6e\u6587\u4ef6\uff09\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6Solr\u670d\u52a1\u5668\u53ca\u5185\u90e8\u7f51\u7edc\u4e0a\u7684\u4efb\u610f\u672c\u5730\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Solr XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2018-10076\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Solr \u003e=6.0.0\uff0c\u003c=6.6.3",
      "Apache Solr \u003e=7.0.0\uff0c\u003c=7.3.0"
    ]
  },
  "referenceLink": "https://mail-archives.apache.org/mod_mbox/www-announce/201805.mbox/%3C08a801d3f0f9%24df46d300%249dd47900%24%40apache.org%3E",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-23",
  "title": "Apache Solr XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2018-10076\uff09"
}

CVE-2018-8010 (GCVE-0-2018-8010)

Vulnerability from cvelistv5 – Published: 2018-05-21 19:00 – Updated: 2024-09-17 00:31

Summary

This vulnerability in Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0 relates to an XML external entity expansion (XXE) in Solr config files (solrconfig.xml, schema.xml, managed-schema). In addition, Xinclude functionality provided in these config files is also affected in a similar way. The vulnerability can be used as XXE using file/ftp/http protocols in order to read arbitrary local files from the Solr server or the internal network. Users are advised to upgrade to either Solr 6.6.4 or Solr 7.3.1 releases both of which address the vulnerability. Once upgrade is complete, no other steps are required. Those releases only allow external entities and Xincludes that refer to local files / zookeeper resources below the Solr instance directory (using Solr's ResourceLoader); usage of absolute URLs is denied. Keep in mind, that external entities and XInclude are explicitly supported to better structure config files in large installations. Before Solr 6 this was no problem, as config files were not accessible through the APIs.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

apache mitre root

References

3 references

URL	Tags
https://mail-archives.apache.org/mod_mbox/www-ann…	x_refsource_MISC
http://www.securityfocus.com/bid/104239	vdb-entryx_refsource_BID
https://lists.apache.org/thread.html/r204ba2a9ea7…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Solr	Affected: Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0

Date Public

2018-05-21 00:00

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-10076

CVE-2018-8010 (GCVE-0-2018-8010)

Tags

Sightings

Nomenclature

Related by attack behaviour