cnvd - cnvd-2020-47564

cnvd-2020-47564

Vulnerability from cnvd

Title: Apache Solr资源管理错误漏洞（CNVD-2020-47564）

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 8.6.0版本中存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。攻击者可利用该漏洞对Solr用户可访问的任意地址进行读写操作。

Severity: 中

Patch Name: Apache Solr资源管理错误漏洞（CNVD-2020-47564）的补丁

Patch Description:

Apache Solr 8.6.0版本中存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。攻击者可利用该漏洞对Solr用户可访问的任意地址进行读写操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread.html/rf54e7912b7d2b72c63ec54a7afa4adcbf16268dcc63253767dd67d60%40%3Cgeneral.lucene.apache.org%3E

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-13941

Impacted products

Name
Apache Solr 8.6.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13941",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13941"
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  "number": "CNVD-2020-47564",
  "openTime": "2020-08-22",
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  "products": {
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  "serverity": "\u4e2d",
  "submitTime": "2020-08-18",
  "title": "Apache Solr\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-47564\uff09"
}

CVE-2020-13941 (GCVE-0-2020-13941)

Vulnerability from cvelistv5

Published

2020-08-17 12:16

Modified

2024-08-04 12:32

Severity ?

CWE

Information Disclosure

Summary

Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/rf54e7912b7d2b72c63ec54a7afa4adcbf16268dcc63253767dd67d60%40%3Cgeneral.lucene.apache.org%3E	x_refsource_MISC
	https://lists.apache.org/thread.html/rbcd9dff009ed19ffcc2b09784595fc1098fc802a5472f81795f893be%40%3Ccommits.lucene.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/rc400db37710ee79378b6c52de3640493ff538c2beb41cefdbbdf2ab8%40%3Ccommits.submarine.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache.org%3E	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	Apache Solr	Version: Prior to 8.6.0

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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