CNVD-2020-57571

Vulnerability from cnvd - Published: 2020-10-20
VLAI
Title
Apache Solr远程代码执行漏洞（CNVD-2020-57571）
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 存在远程代码执行漏洞，该漏洞源于缺少必要的身份验证，攻击者可利用该漏洞远程代码执行。
Severity
低
Patch Name
Apache Solr远程代码执行漏洞（CNVD-2020-57571）的补丁
Patch 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 存在远程代码执行漏洞，该漏洞源于缺少必要的身份验证，攻击者可利用该漏洞远程代码执行。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

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-14925?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-13957
Impacted products
Name
['Apache Solr >=6.6.0，<=6.6.6', 'Apache Solr >=7.0.0，<=7.7.3', 'Apache Solr >=8.0.0，<=8.6.2']
Show details on source website
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13957",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13957"
    }
  },
  "description": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u6b3e\u5168\u6587\u641c\u7d22\u5f15\u64ce\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u7b49\u3002\n\nApache Solr \u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5fc5\u8981\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "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-14925?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-57571",
  "openTime": "2020-10-20",
  "patchDescription": "Apache Solr\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eLucene\uff08\u4e00\u6b3e\u5168\u6587\u641c\u7d22\u5f15\u64ce\uff09\u7684\u641c\u7d22\u670d\u52a1\u5668\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5c42\u9762\u641c\u7d22\u3001\u5782\u76f4\u641c\u7d22\u3001\u9ad8\u4eae\u663e\u793a\u641c\u7d22\u7ed3\u679c\u7b49\u3002\r\n\r\nApache Solr \u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5fc5\u8981\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-57571\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Solr \u003e=6.6.0\uff0c\u003c=6.6.6",
      "Apache Solr \u003e=7.0.0\uff0c\u003c=7.7.3",
      "Apache Solr \u003e=8.0.0\uff0c\u003c=8.6.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13957",
  "serverity": "\u4f4e",
  "submitTime": "2020-10-19",
  "title": "Apache Solr\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-57571\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



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.