CNVD-2021-16596
Vulnerability from cnvd - Published: 2021-03-09
VLAI
Title
Cisco SD-WAN CLI命令注入漏洞(NVD-C-2021-20070)
Description
Cisco SD-WAN vManage是美国思科(Cisco)公司的一款可提供软件定义网络功能的软件。该软件为网络虚拟化的一种方式。
Cisco SD-WAN Software的CLI存在命令注入漏洞,该漏洞源于程序未在CLI上正确验证用户输入,经过身份认证的本地攻击者可通过提交特制输入利用该漏洞获取root权限并读取、写入和删除基础文件系统的文件。
Severity
高
Patch Name
Cisco SD-WAN CLI命令注入漏洞(NVD-C-2021-20070)的补丁
Patch Description
Cisco SD-WAN vManage是美国思科(Cisco)公司的一款可提供软件定义网络功能的软件。该软件为网络虚拟化的一种方式。
Cisco SD-WAN Software的CLI存在命令注入漏洞,该漏洞源于程序未在CLI上正确验证用户输入,经过身份认证的本地攻击者可通过提交特制输入利用该漏洞获取root权限并读取、写入和删除基础文件系统的文件。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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-cmdinjm-9QMSmgc
Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-1263
Impacted products
| Name | ['Cisco SD-WAN vEdge Routers null', 'Cisco SD-WAN vSmart Controller null', 'Cisco SD-WAN vManage null', 'Cisco SD-WAN vBond Orchestrator null', 'Cisco SD-WAN vEdge Cloud Routers null'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-1263",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1263"
}
},
"description": "Cisco SD-WAN vManage\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u63d0\u4f9b\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u4e3a\u7f51\u7edc\u865a\u62df\u5316\u7684\u4e00\u79cd\u65b9\u5f0f\u3002\n\nCisco SD-WAN Software\u7684CLI\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5728CLI\u4e0a\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\uff0c\u7ecf\u8fc7\u8eab\u4efd\u8ba4\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u6743\u9650\u5e76\u8bfb\u53d6\u3001\u5199\u5165\u548c\u5220\u9664\u57fa\u7840\u6587\u4ef6\u7cfb\u7edf\u7684\u6587\u4ef6\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-cmdinjm-9QMSmgc",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-16596",
"openTime": "2021-03-09",
"patchDescription": "Cisco SD-WAN vManage\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u63d0\u4f9b\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u4e3a\u7f51\u7edc\u865a\u62df\u5316\u7684\u4e00\u79cd\u65b9\u5f0f\u3002\r\n\r\nCisco SD-WAN Software\u7684CLI\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5728CLI\u4e0a\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\uff0c\u7ecf\u8fc7\u8eab\u4efd\u8ba4\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u6743\u9650\u5e76\u8bfb\u53d6\u3001\u5199\u5165\u548c\u5220\u9664\u57fa\u7840\u6587\u4ef6\u7cfb\u7edf\u7684\u6587\u4ef6\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": "Cisco SD-WAN CLI\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08NVD-C-2021-20070\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Cisco SD-WAN vEdge Routers null",
"Cisco SD-WAN vSmart Controller null",
"Cisco SD-WAN vManage null",
"Cisco SD-WAN vBond Orchestrator null",
"Cisco SD-WAN vEdge Cloud Routers null"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1263",
"serverity": "\u9ad8",
"submitTime": "2021-01-21",
"title": "Cisco SD-WAN CLI\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08NVD-C-2021-20070\uff09"
}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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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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