cnvd - cnvd-2020-31968

cnvd-2020-31968

Vulnerability from cnvd

Title: Cisco Webex Network Recording Player和Cisco Webex Player输入验证错误漏洞（CNVD-2020-31968）

Description:

Cisco Webex Network Recording Player是美国思科（Cisco）公司的一款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Cisco Webex Player中存在输入验证错误漏洞。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造成进程崩溃，导致拒绝服务。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.cisco.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-3322

Impacted products

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

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3322"
    }
  },
  "description": "Cisco Webex Network Recording Player\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\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\u548cCisco Webex Player\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\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\u9020\u6210\u8fdb\u7a0b\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.cisco.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31968",
  "openTime": "2020-06-09",
  "products": {
    "product": [
      "Cisco WebEx Player",
      "Cisco WebEx Network Recording Player"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3322",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-04",
  "title": "Cisco Webex Network Recording Player\u548cCisco Webex Player\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-31968\uff09"
}

CVE-2020-3322 (GCVE-0-2020-3322)

Vulnerability from cvelistv5

Published

2020-06-03 17:00

Modified

2024-11-15 17:20

Severity ?

3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE

CWE-20 - Improper Input Validation

Summary

A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an attacker to cause a process crash resulting in a Denial of service (DoS) condition for the player application on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to cause the Webex player application to crash when trying to view the malicious file.

References

▼	URL	Tags
	https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs98269	vendor-advisory, x_refsource_CISCO

Impacted products

Vendor

Product

Version

▼

Cisco

Cisco Webex Network Recording Player

Version: unspecified < 3.0 MR3 Security Patch 2
Version: unspecified < 4.0 MR3

Cisco

Cisco Webex Player for Microsoft Windows

Version: unspecified < 3.0 MR3 Security Patch 2
Version: unspecified < 4.0 MR3

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 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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