CNVD-2020-12678
Vulnerability from cnvd - Published: 2020-02-21
VLAI
Title
Cisco AnyConnect Secure Mobility Client for Windows不受控搜索路径漏洞
Description
Cisco AnyConnect Secure Mobility Client是一种虚拟专用网络(VPN)客户端,适用于各种操作系统和硬件配置。
Cisco AnyConnect Secure Mobility Client for Windows 4.8.02042之前版本的安装程序组件存在不受控搜索路径漏洞。该漏洞源于对目录路径的处理不正确。本地认证攻击者可利用该漏洞创建恶意文件并将该文件复制到系统目录。
Severity
中
Patch Name
Cisco AnyConnect Secure Mobility Client for Windows不受控搜索路径漏洞的补丁
Patch Description
Cisco AnyConnect Secure Mobility Client是一种虚拟专用网络(VPN)客户端,适用于各种操作系统和硬件配置。
Cisco AnyConnect Secure Mobility Client for Windows 4.8.02042之前版本的安装程序组件存在不受控搜索路径漏洞。该漏洞源于对目录路径的处理不正确。本地认证攻击者可利用该漏洞创建恶意文件并将该文件复制到系统目录。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-ac-win-path-traverse-qO4HWBsj
Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ac-win-path-traverse-qO4HWBsj
Impacted products
| Name | Cisco Cisco AnyConnect Secure Mobility Client for Windows <4.8.02042 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-3153",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3153"
}
},
"description": "Cisco AnyConnect Secure Mobility Client\u662f\u4e00\u79cd\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u5ba2\u6237\u7aef\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u548c\u786c\u4ef6\u914d\u7f6e\u3002\n\nCisco AnyConnect Secure Mobility Client for Windows 4.8.02042\u4e4b\u524d\u7248\u672c\u7684\u5b89\u88c5\u7a0b\u5e8f\u7ec4\u4ef6\u5b58\u5728\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u76ee\u5f55\u8def\u5f84\u7684\u5904\u7406\u4e0d\u6b63\u786e\u3002\u672c\u5730\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u6076\u610f\u6587\u4ef6\u5e76\u5c06\u8be5\u6587\u4ef6\u590d\u5236\u5230\u7cfb\u7edf\u76ee\u5f55\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-ac-win-path-traverse-qO4HWBsj",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-12678",
"openTime": "2020-02-21",
"patchDescription": "Cisco AnyConnect Secure Mobility Client\u662f\u4e00\u79cd\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u5ba2\u6237\u7aef\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u548c\u786c\u4ef6\u914d\u7f6e\u3002\r\n\r\nCisco AnyConnect Secure Mobility Client for Windows 4.8.02042\u4e4b\u524d\u7248\u672c\u7684\u5b89\u88c5\u7a0b\u5e8f\u7ec4\u4ef6\u5b58\u5728\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u76ee\u5f55\u8def\u5f84\u7684\u5904\u7406\u4e0d\u6b63\u786e\u3002\u672c\u5730\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u6076\u610f\u6587\u4ef6\u5e76\u5c06\u8be5\u6587\u4ef6\u590d\u5236\u5230\u7cfb\u7edf\u76ee\u5f55\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 AnyConnect Secure Mobility Client for Windows\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Cisco Cisco AnyConnect Secure Mobility Client for Windows \u003c4.8.02042"
},
"referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ac-win-path-traverse-qO4HWBsj",
"serverity": "\u4e2d",
"submitTime": "2020-02-20",
"title": "Cisco AnyConnect Secure Mobility Client for Windows\u4e0d\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e"
}
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Nomenclature
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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
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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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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