CNVD-2021-17217

Vulnerability from cnvd - Published: 2021-03-13
VLAI Severity ?
Title
Wazuh API任意代码执行漏洞
Description
Wazuh是Wazuh开源的一个应用软件。用于收集，汇总，索引和分析安全数据，帮助组织检测入侵，威胁和行为异常。 Wazuh 4.0.0到4.0.3版本中的Wazuh API存在任意代码执行，经过身份验证的攻击者可以利用/manager/files API上不完整的输入验证在API服务脚本中注入任意代码。
Severity
中
Patch Name
Wazuh API任意代码执行漏洞的补丁
Patch Description
Wazuh是Wazuh开源的一个应用软件。用于收集，汇总，索引和分析安全数据，帮助组织检测入侵，威胁和行为异常。 Wazuh 4.0.0到4.0.3版本中的Wazuh API存在任意代码执行，经过身份验证的攻击者可以利用/manager/files API上不完整的输入验证在API服务脚本中注入任意代码。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://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-26814
Impacted products
Name
wazuh Wazuh >=4.0.0，<=4.0.3
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26814",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-26814"
    }
  },
  "description": "Wazuh\u662fWazuh\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u6536\u96c6\uff0c\u6c47\u603b\uff0c\u7d22\u5f15\u548c\u5206\u6790\u5b89\u5168\u6570\u636e\uff0c\u5e2e\u52a9\u7ec4\u7ec7\u68c0\u6d4b\u5165\u4fb5\uff0c\u5a01\u80c1\u548c\u884c\u4e3a\u5f02\u5e38\u3002\n\nWazuh 4.0.0\u52304.0.3\u7248\u672c\u4e2d\u7684Wazuh API\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528/manager/files API\u4e0a\u4e0d\u5b8c\u6574\u7684\u8f93\u5165\u9a8c\u8bc1\u5728API\u670d\u52a1\u811a\u672c\u4e2d\u6ce8\u5165\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://documentation.wazuh.com/4.0/release-notes/release_4_0_4.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17217",
  "openTime": "2021-03-13",
  "patchDescription": "Wazuh\u662fWazuh\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u6536\u96c6\uff0c\u6c47\u603b\uff0c\u7d22\u5f15\u548c\u5206\u6790\u5b89\u5168\u6570\u636e\uff0c\u5e2e\u52a9\u7ec4\u7ec7\u68c0\u6d4b\u5165\u4fb5\uff0c\u5a01\u80c1\u548c\u884c\u4e3a\u5f02\u5e38\u3002\r\n\r\nWazuh 4.0.0\u52304.0.3\u7248\u672c\u4e2d\u7684Wazuh API\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528/manager/files API\u4e0a\u4e0d\u5b8c\u6574\u7684\u8f93\u5165\u9a8c\u8bc1\u5728API\u670d\u52a1\u811a\u672c\u4e2d\u6ce8\u5165\u4efb\u610f\u4ee3\u7801\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": "Wazuh API\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "wazuh Wazuh \u003e=4.0.0\uff0c\u003c=4.0.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26814",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-09",
  "title": "Wazuh API\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}


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  • 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.
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  • 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.



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