CNVD-2020-68538
Vulnerability from cnvd - Published: 2020-12-02
VLAI
Title
Microsoft SQL Server Reporting Services安全功能绕过漏洞
Description
Microsoft SQL Server Reporting Services (SSRS)提供了一系列本地工具和服务,用于创建、部署和管理移动和分页报表。
Microsoft SQL Server Reporting Services存在安全功能绕过漏洞。攻击者可通过向受影响的SSRS服务器发送经过特殊设计的请求,从而上传管理员不允许的文件类型。
Severity
中
Patch Name
Microsoft SQL Server Reporting Services安全功能绕过漏洞的补丁
Patch Description
Microsoft SQL Server Reporting Services (SSRS)提供了一系列本地工具和服务,用于创建、部署和管理移动和分页报表。
Microsoft SQL Server Reporting Services存在安全功能绕过漏洞。攻击者可通过向受影响的SSRS服务器发送经过特殊设计的请求,从而上传管理员不允许的文件类型。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://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-1332
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-1044
Impacted products
| Name | ['Microsoft SQL Server Reporting Services 2017', 'Microsoft SQL Server Reporting Services 2019'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-1044",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1044"
}
},
"description": "Microsoft SQL Server Reporting Services (SSRS)\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u672c\u5730\u5de5\u5177\u548c\u670d\u52a1\uff0c\u7528\u4e8e\u521b\u5efa\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u79fb\u52a8\u548c\u5206\u9875\u62a5\u8868\u3002\n\nMicrosoft SQL Server Reporting Services\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684SSRS\u670d\u52a1\u5668\u53d1\u9001\u7ecf\u8fc7\u7279\u6b8a\u8bbe\u8ba1\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u4e0a\u4f20\u7ba1\u7406\u5458\u4e0d\u5141\u8bb8\u7684\u6587\u4ef6\u7c7b\u578b\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://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-1332",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-68538",
"openTime": "2020-12-02",
"patchDescription": "Microsoft SQL Server Reporting Services (SSRS)\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u672c\u5730\u5de5\u5177\u548c\u670d\u52a1\uff0c\u7528\u4e8e\u521b\u5efa\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u79fb\u52a8\u548c\u5206\u9875\u62a5\u8868\u3002\r\n\r\nMicrosoft SQL Server Reporting Services\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684SSRS\u670d\u52a1\u5668\u53d1\u9001\u7ecf\u8fc7\u7279\u6b8a\u8bbe\u8ba1\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u4e0a\u4f20\u7ba1\u7406\u5458\u4e0d\u5141\u8bb8\u7684\u6587\u4ef6\u7c7b\u578b\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": "Microsoft SQL Server Reporting Services\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft SQL Server Reporting Services 2017",
"Microsoft SQL Server Reporting Services 2019"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1044",
"serverity": "\u4e2d",
"submitTime": "2020-10-28",
"title": "Microsoft SQL Server Reporting Services\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e"
}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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They have not been verified by an analyst and are provided for guidance only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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