cnvd-2021-09327
Vulnerability from cnvd
Title
Nextcloud Server服务器端加密密钥保护不足漏洞
Description
Nextcloud是一套用于创建文件托管服务并使用的客户端-服务器软件。 Nextcloud Server 19.0.1存在服务器端加密密钥保护不足漏洞。攻击者可利用该漏洞替换加密密钥。
Severity
中
Patch Name
Nextcloud Server服务器端加密密钥保护不足漏洞的补丁
Patch Description
Nextcloud是一套用于创建文件托管服务并使用的客户端-服务器软件。 Nextcloud Server 19.0.1存在服务器端加密密钥保护不足漏洞。攻击者可利用该漏洞替换加密密钥。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://nextcloud.com/security/advisory/?id=NC-SA-2020-041

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-8259
Impacted products
Name
Nextcloud Nextcloud Server 19.0.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8259",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8259"
    }
  },
  "description": "Nextcloud\u662f\u4e00\u5957\u7528\u4e8e\u521b\u5efa\u6587\u4ef6\u6258\u7ba1\u670d\u52a1\u5e76\u4f7f\u7528\u7684\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\n\nNextcloud Server 19.0.1\u5b58\u5728\u670d\u52a1\u5668\u7aef\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u62a4\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u66ff\u6362\u52a0\u5bc6\u5bc6\u94a5\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://nextcloud.com/security/advisory/?id=NC-SA-2020-041",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-09327",
  "openTime": "2021-02-05",
  "patchDescription": "Nextcloud\u662f\u4e00\u5957\u7528\u4e8e\u521b\u5efa\u6587\u4ef6\u6258\u7ba1\u670d\u52a1\u5e76\u4f7f\u7528\u7684\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\nNextcloud Server 19.0.1\u5b58\u5728\u670d\u52a1\u5668\u7aef\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u62a4\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u66ff\u6362\u52a0\u5bc6\u5bc6\u94a5\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": "Nextcloud Server\u670d\u52a1\u5668\u7aef\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u62a4\u4e0d\u8db3\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Nextcloud Nextcloud Server 19.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8259",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-16",
  "title": "Nextcloud Server\u670d\u52a1\u5668\u7aef\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u62a4\u4e0d\u8db3\u6f0f\u6d1e"
}


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