What is the vulnerability ID for this Cisco Webex Meetings Client vulnerability?

The vulnerability ID for this Cisco Webex Meetings Client vulnerability is CVE-2020-3182.

What is the severity rating of CVE-2020-3182?

The severity rating of CVE-2020-3182 is 4.3 out of 10, which is considered medium.

Which version of Cisco Webex Meetings Client for MacOS is affected by CVE-2020-3182?

Cisco Webex Meetings Client for MacOS version 40.1.8.5 is affected by CVE-2020-3182.

Is authentication required for an attacker to exploit CVE-2020-3182?

No, authentication is not required for an attacker to exploit CVE-2020-3182.

Vulnerability/
CVE-2020-3182

medium

4.3

CWE

200

4/3/2020

16/9/2024

CVE-2020-3182: Cisco Webex Meetings Client for MacOS Information Disclosure Vulnerability

Q: How does the vulnerability in multicast DNS (mDNS) protocol configuration affect Cisco Webex Meetings Client for MacOS?

The vulnerability in multicast DNS (mDNS) protocol configuration could allow an unauthenticated adjacent attacker to obtain sensitive information about the device running Cisco Webex Meetings Client for MacOS.

First published: Wed Mar 04 2020(Updated: )

A vulnerability in the multicast DNS (mDNS) protocol configuration of Cisco Webex Meetings Client for MacOS could allow an unauthenticated adjacent attacker to obtain sensitive information about the device on which the Webex client is running. The vulnerability exists because sensitive information is included in the mDNS reply. An attacker could exploit this vulnerability by doing an mDNS query for a particular service against an affected device. A successful exploit could allow the attacker to gain access to sensitive information.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Webex Meetings	<=40.1.8.5

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-info-disc-OHqg982

Frequently Asked Questions

What is the vulnerability ID for this Cisco Webex Meetings Client vulnerability?
The vulnerability ID for this Cisco Webex Meetings Client vulnerability is CVE-2020-3182.
What is the severity rating of CVE-2020-3182?
The severity rating of CVE-2020-3182 is 4.3 out of 10, which is considered medium.
How does the vulnerability in multicast DNS (mDNS) protocol configuration affect Cisco Webex Meetings Client for MacOS?
The vulnerability in multicast DNS (mDNS) protocol configuration could allow an unauthenticated adjacent attacker to obtain sensitive information about the device running Cisco Webex Meetings Client for MacOS.
Which version of Cisco Webex Meetings Client for MacOS is affected by CVE-2020-3182?
Cisco Webex Meetings Client for MacOS version 40.1.8.5 is affected by CVE-2020-3182.
Is authentication required for an attacker to exploit CVE-2020-3182?
No, authentication is not required for an attacker to exploit CVE-2020-3182.

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version/cisco webex meetings/40.1.8.5

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