cnvd-2021-31949
Vulnerability from cnvd
Title
Qnap Systems QNAP HBS 3授权问题漏洞
Description
Qnap Systems QNAP HBS 3是中国威联通（Qnap Systems）公司的一个应用系统。一种全面的数据备份和灾难恢复解决方案。 HBS 3 Hybrid Backup Sync存在授权问题漏洞，该漏洞源于未能充分的授权检查。攻击者可利用该漏洞可以绕过授权检查，直接登录设备。
Severity
高
Patch Name
Qnap Systems QNAP HBS 3授权问题漏洞的补丁
Patch Description
Qnap Systems QNAP HBS 3是中国威联通（Qnap Systems）公司的一个应用系统。一种全面的数据备份和灾难恢复解决方案。 HBS 3 Hybrid Backup Sync存在授权问题漏洞，该漏洞源于未能充分的授权检查。攻击者可利用该漏洞可以绕过授权检查，直接登录设备。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://www.qnap.com/en/security-advisory/QSA-21-13

Reference
https://www.cybersecurity-help.cz/vdb/SB2021042329
Impacted products
Name
QNAP Systems HBS 3 Hybrid Backup Sync
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28799"
    }
  },
  "description": "Qnap Systems QNAP HBS 3\u662f\u4e2d\u56fd\u5a01\u8054\u901a\uff08Qnap Systems\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u4e00\u79cd\u5168\u9762\u7684\u6570\u636e\u5907\u4efd\u548c\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\u3002\n\nHBS 3 Hybrid Backup Sync\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u5145\u5206\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\uff0c\u76f4\u63a5\u767b\u5f55\u8bbe\u5907\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://www.qnap.com/en/security-advisory/QSA-21-13",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31949",
  "openTime": "2021-04-30",
  "patchDescription": "Qnap Systems QNAP HBS 3\u662f\u4e2d\u56fd\u5a01\u8054\u901a\uff08Qnap Systems\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u4e00\u79cd\u5168\u9762\u7684\u6570\u636e\u5907\u4efd\u548c\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nHBS 3 Hybrid Backup Sync\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u5145\u5206\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\uff0c\u76f4\u63a5\u767b\u5f55\u8bbe\u5907\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": "Qnap Systems QNAP HBS 3\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "QNAP Systems HBS 3 Hybrid Backup Sync"
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021042329",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-26",
  "title": "Qnap Systems QNAP HBS 3\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}


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