cnvd-2018-21739
Vulnerability from cnvd
Title
Cisco Webex Meetings Desktop App Update Service命令注入漏洞
Description
Cisco WebEx Meetings是网络会议解决方案。
Cisco Webex Meetings Desktop App Update Service存在命令注入漏洞,该漏洞是由于对用户提供的参数未进行充分验证。攻击者利用此漏洞可以通过使用精心设计的参数调用update service命令。利用漏洞可以允许攻击者使用SYSTEM用户权限运行任意命令。
Severity
高
VLAI Severity ?
Patch Name
Cisco Webex Meetings Desktop App Update Service命令注入漏洞的补丁
Patch Description
Cisco WebEx Meetings是网络会议解决方案。
Cisco Webex Meetings Desktop App Update Service存在命令注入漏洞,该漏洞是由于对用户提供的参数未进行充分验证。攻击者利用此漏洞可以通过使用精心设计的参数调用update service命令。利用漏洞可以允许攻击者使用SYSTEM用户权限运行任意命令。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
思科发布了解决此漏洞的软件更新: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181024-webex-injection
Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181024-webex-injection
Impacted products
| Name | ['Cisco Webex Meetings Desktop App <33.6.0', 'Cisco Webex Productivity Tools Releases >=32.6.0,<33.0.5'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-15442"
}
},
"description": "Cisco WebEx Meetings\u662f\u7f51\u7edc\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002 \r\n\r\nCisco Webex Meetings Desktop App Update Service\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u53c2\u6570\u672a\u8fdb\u884c\u5145\u5206\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u53c2\u6570\u8c03\u7528update service\u547d\u4ee4\u3002\u5229\u7528\u6f0f\u6d1e\u53ef\u4ee5\u5141\u8bb8\u653b\u51fb\u8005\u4f7f\u7528SYSTEM\u7528\u6237\u6743\u9650\u8fd0\u884c\u4efb\u610f\u547d\u4ee4\u3002",
"discovererName": "Ron Bowes and Jeff McJunkin of Counter Hack",
"formalWay": "\u601d\u79d1\u53d1\u5e03\u4e86\u89e3\u51b3\u6b64\u6f0f\u6d1e\u7684\u8f6f\u4ef6\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181024-webex-injection",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-21739",
"openTime": "2018-10-25",
"patchDescription": "Cisco WebEx Meetings\u662f\u7f51\u7edc\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002 \r\n\r\nCisco Webex Meetings Desktop App Update Service\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u53c2\u6570\u672a\u8fdb\u884c\u5145\u5206\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u53c2\u6570\u8c03\u7528update service\u547d\u4ee4\u3002\u5229\u7528\u6f0f\u6d1e\u53ef\u4ee5\u5141\u8bb8\u653b\u51fb\u8005\u4f7f\u7528SYSTEM\u7528\u6237\u6743\u9650\u8fd0\u884c\u4efb\u610f\u547d\u4ee4\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 Webex Meetings Desktop App Update Service\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Cisco Webex Meetings Desktop App \u003c33.6.0",
"Cisco Webex Productivity Tools Releases \u003e=32.6.0\uff0c\u003c33.0.5"
]
},
"referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181024-webex-injection",
"serverity": "\u9ad8",
"submitTime": "2018-10-25",
"title": "Cisco Webex Meetings Desktop App Update Service\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…