CNVD-2019-18859
Vulnerability from cnvd - Published: 2019-06-20
VLAI
Title
Cisco Enterprise Chat and Email附件下载漏洞
Description
Cisco Enterprise Chat and Email(CEC)是Cisco的一套企业聊天和电子邮件解决方案。该产品主要为其它Cisco解决方案提供电子邮件、聊天和Web回调功能等。
Cisco Enterprise Chat and Email的HTTP API存在附件下载漏洞。该漏洞源于API的文件下载功能的认证机制不足。远程未认证攻击者可通过向API发送特制请求利用该漏洞下载其他用户通过聊天功能附加的文件。
Severity
低
Patch Name
Cisco Enterprise Chat and Email附件下载漏洞的补丁
Patch Description
Cisco Enterprise Chat and Email(CEC)是Cisco的一套企业聊天和电子邮件解决方案。该产品主要为其它Cisco解决方案提供电子邮件、聊天和Web回调功能等。
Cisco Enterprise Chat and Email的HTTP API存在附件下载漏洞。该漏洞源于API的文件下载功能的认证机制不足。远程未认证攻击者可通过向API发送特制请求利用该漏洞下载其他用户通过聊天功能附加的文件。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://www.cisco.com/c/en/us/support/customer-collaboration/enterprise-chat-email-11-5-1/model.html
Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-ecea-dwnload
Impacted products
| Name | Cisco Enterprise Chat and Email |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2019-1877",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-1877"
}
},
"description": "Cisco Enterprise Chat and Email\uff08CEC\uff09\u662fCisco\u7684\u4e00\u5957\u4f01\u4e1a\u804a\u5929\u548c\u7535\u5b50\u90ae\u4ef6\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u4e3a\u5176\u5b83Cisco\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u7535\u5b50\u90ae\u4ef6\u3001\u804a\u5929\u548cWeb\u56de\u8c03\u529f\u80fd\u7b49\u3002\n\nCisco Enterprise Chat and Email\u7684HTTP API\u5b58\u5728\u9644\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eAPI\u7684\u6587\u4ef6\u4e0b\u8f7d\u529f\u80fd\u7684\u8ba4\u8bc1\u673a\u5236\u4e0d\u8db3\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0b\u8f7d\u5176\u4ed6\u7528\u6237\u901a\u8fc7\u804a\u5929\u529f\u80fd\u9644\u52a0\u7684\u6587\u4ef6\u3002",
"discovererName": "Cisco",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.cisco.com/c/en/us/support/customer-collaboration/enterprise-chat-email-11-5-1/model.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-18859",
"openTime": "2019-06-20",
"patchDescription": "Cisco Enterprise Chat and Email\uff08CEC\uff09\u662fCisco\u7684\u4e00\u5957\u4f01\u4e1a\u804a\u5929\u548c\u7535\u5b50\u90ae\u4ef6\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u4e3a\u5176\u5b83Cisco\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u7535\u5b50\u90ae\u4ef6\u3001\u804a\u5929\u548cWeb\u56de\u8c03\u529f\u80fd\u7b49\u3002\nCisco Enterprise Chat and Email\u7684HTTP API\u5b58\u5728\u9644\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eAPI\u7684\u6587\u4ef6\u4e0b\u8f7d\u529f\u80fd\u7684\u8ba4\u8bc1\u673a\u5236\u4e0d\u8db3\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0b\u8f7d\u5176\u4ed6\u7528\u6237\u901a\u8fc7\u804a\u5929\u529f\u80fd\u9644\u52a0\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 Enterprise Chat and Email\u9644\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Cisco Enterprise Chat and Email"
},
"referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-ecea-dwnload",
"serverity": "\u4f4e",
"submitTime": "2019-06-20",
"title": "Cisco Enterprise Chat and Email\u9644\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e"
}
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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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