cnvd - cnvd-2019-02789

cnvd-2019-02789

Vulnerability from cnvd

Title: Cisco Webex Network Recording Player和Webex Player for Windows缓冲区溢出漏洞（CNVD-2019-02789）

Description:

Cisco Webex Business Suite WBS32 sites等都是美国思科（Cisco）公司的视频会议解决方案。Cisco Webex Network Recording Player和Webex Player都是其中的用于播放视频会议记录的播放器。

基于Windows平台的Cisco Webex Network Recording Player和Webex Player中存在缓冲区溢出漏洞，该漏洞源于程序错误地验证了ARF和WRF文件，攻击者可通过链接或邮件附件发送恶意的ARF或WRF文件并诱使用户打开该文件利用该漏洞在受影响系统的上下文中执行任意代码。

Severity: 高

Patch Name: Cisco Webex Network Recording Player和Webex Player for Windows缓冲区溢出漏洞（CNVD-2019-02789）的补丁

Patch Description:

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-20190123-webex-rce

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce

Impacted products

Name
['Cisco WebEx Player', 'Cisco WebEx Network Recording Player']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1640"
    }
  },
  "description": "Cisco Webex Business Suite WBS32 sites\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Cisco Webex Network Recording Player\u548cWebex Player\u90fd\u662f\u5176\u4e2d\u7684\u7528\u4e8e\u64ad\u653e\u89c6\u9891\u4f1a\u8bae\u8bb0\u5f55\u7684\u64ad\u653e\u5668\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Cisco Webex Network Recording Player\u548cWebex Player\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u9519\u8bef\u5730\u9a8c\u8bc1\u4e86ARF\u548cWRF\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u53d1\u9001\u6076\u610f\u7684ARF\u6216WRF\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Kushal Arvind Shah and Yonghui Han",
  "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-20190123-webex-rce",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-02789",
  "openTime": "2019-01-25",
  "patchDescription": "Cisco Webex Business Suite WBS32 sites\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Cisco Webex Network Recording Player\u548cWebex Player\u90fd\u662f\u5176\u4e2d\u7684\u7528\u4e8e\u64ad\u653e\u89c6\u9891\u4f1a\u8bae\u8bb0\u5f55\u7684\u64ad\u653e\u5668\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Cisco Webex Network Recording Player\u548cWebex Player\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u9519\u8bef\u5730\u9a8c\u8bc1\u4e86ARF\u548cWRF\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u53d1\u9001\u6076\u610f\u7684ARF\u6216WRF\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 Network Recording Player\u548cWebex Player for Windows\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-02789\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco WebEx Player",
      "Cisco WebEx Network Recording Player"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce",
  "serverity": "\u9ad8",
  "submitTime": "2019-01-24",
  "title": "Cisco Webex Network Recording Player\u548cWebex Player for Windows\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-02789\uff09"
}

CVE-2019-1640 (GCVE-0-2019-1640)

Vulnerability from cvelistv5

Published

2019-01-23 23:00

Modified

2024-11-20 17:29

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119

Summary

A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or email attachment and persuading the user to open the file with the affected software. Successful exploitation could allow the attacker to execute arbitrary code on the affected system.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce	vendor-advisory, x_refsource_CISCO
	http://www.securityfocus.com/bid/106704	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Cisco	Cisco WebEx WRF Player	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T18:20:28.347Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "20190123 Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce"
          },
          {
            "name": "106704",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/106704"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-1640",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-20T16:56:09.799622Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "Cisco WebEx WRF Player",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
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      ],
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        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
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      "metrics": [
        {
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            "attackComplexity": "LOW",
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            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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        ],
        "discovery": "INTERNAL"
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      "title": "Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities",
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    "dateUpdated": "2024-11-20T17:29:22.912Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.
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.

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