Vulnerability-Lookup

CNVD-2017-30566

Vulnerability from cnvd - Published: 2017-10-18

Title

Cisco Meeting Server命令注入漏洞

Description

Cisco WebEx Meetings是网络会议解决方案。 Cisco Meeting Server在CLI命令解析代码中存在安全漏洞，允许本地攻击者利用漏洞提交特殊请求，注入任意命令并执行。

Severity

高

Patch Name

Cisco Meeting Server命令注入漏洞的补丁

Patch Description

Cisco WebEx Meetings是网络会议解决方案。 Cisco Meeting Server在CLI命令解析代码中存在安全漏洞，允许攻击者利用漏洞提交特殊请求，注入任意命令并执行。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170823-cms

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170823-cms

Impacted products

Name
['Cisco Meeting Server 2.1', 'Cisco Meeting Server 2.0.7', 'Cisco Meeting Server 2.0.3', 'Cisco Meeting Server 2.0.2', 'Cisco Meeting Server 2.2', 'Cisco Meeting Server 2.0']

Show details on source website

JSON

To clipboard

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    "bid": [
      {
        "bidNumber": "100464"
      },
      {
        "bidNumber": "100464"
      }
    ]
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6794"
    }
  },
  "description": "Cisco WebEx Meetings\u662f\u7f51\u7edc\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco Meeting Server\u5728CLI\u547d\u4ee4\u89e3\u6790\u4ee3\u7801\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u6ce8\u5165\u4efb\u610f\u547d\u4ee4\u5e76\u6267\u884c\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170823-cms",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30566",
  "openTime": "2017-10-18",
  "patchDescription": "Cisco WebEx Meetings\u662f\u7f51\u7edc\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco Meeting Server\u5728CLI\u547d\u4ee4\u89e3\u6790\u4ee3\u7801\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u6ce8\u5165\u4efb\u610f\u547d\u4ee4\u5e76\u6267\u884c\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 Meeting Server\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Meeting Server 2.1",
      "Cisco Meeting Server 2.0.7",
      "Cisco Meeting Server 2.0.3",
      "Cisco Meeting Server 2.0.2",
      "Cisco Meeting Server 2.2",
      "Cisco Meeting Server 2.0"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170823-cms",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-30",
  "title": "Cisco Meeting Server\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-6794 (GCVE-0-2017-6794)

Vulnerability from cvelistv5 – Published: 2017-09-07 21:00 – Updated: 2024-08-05 15:41

Summary

A vulnerability in the CLI command-parsing code of Cisco Meeting Server could allow an authenticated, local attacker to perform command injection and escalate their privileges to root. The attacker must first authenticate to the application with valid administrator credentials. The vulnerability is due to insufficient validation of user-supplied input at the CLI for certain commands. An attacker could exploit this vulnerability by authenticating to the affected application and submitting a crafted CLI command for execution at the Cisco Meeting Server CLI. An exploit could allow the attacker to perform command injection and escalate their privilege level to root. Vulnerable Products: This vulnerability exists in Cisco Meeting Server software versions prior to and including 2.0, 2.1, and 2.2. Cisco Bug IDs: CSCvf53830.

Severity ?

No CVSS data available.

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039245	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/100464	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco Meeting Server	Affected: Cisco Meeting Server

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-30566

CVE-2017-6794 (GCVE-0-2017-6794)

Tags

Sightings

Nomenclature