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AUSCERT External Security Bulletin Redistribution
ESB-2019.2029
Cisco Webex Meetings Server Information Disclosure Vulnerability
6 June 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Webex Meetings Server
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1868
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190605-webexmeetings-id
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Cisco Webex Meetings Server Information Disclosure Vulnerability
Priority: Medium
Advisory ID: cisco-sa-20190605-webexmeetings-id
First Published: 2019 June 5 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCvn76141
CVE-2019-1868
CWE-16
CVSS Score:
5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:X
Summary
o A vulnerability in the web-based management interface of Cisco Webex
Meetings Server could allow an unauthenticated, remote attacker to access
sensitive system information.
The vulnerability is due to improper access control to files within the
web-based management interface. An attacker could exploit this
vulnerability by sending a malicious request to an affected device. A
successful exploit could allow the attacker to access sensitive system
information.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
cisco-sa-20190605-webexmeetings-id
Affected Products
o Vulnerable Products
This vulnerability affects Cisco Webex Meetings Server.
For information about affected software releases, consult the Cisco bug ID
(s) at the top of this advisory.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products section of this advisory
are known to be affected by this vulnerability.
Workarounds
o There are no workarounds that address this vulnerability.
Fixed Software
o For information about fixed software releases , consult the Cisco bug ID(s)
at the top of this advisory.
When considering software upgrades, customers are advised to regularly
consult the advisories for Cisco products, which are available from the
Cisco Security Advisories and Alerts page , to determine exposure and a
complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded
contain sufficient memory and confirm that current hardware and software
configurations will continue to be supported properly by the new release.
If the information is not clear, customers are advised to contact the Cisco
Technical Assistance Center (TAC) or their contracted maintenance
providers.
Exploitation and Public Announcements
o The Cisco Product Security Incident Response Team (PSIRT) is not aware of
any public announcements or malicious use of the vulnerability that is
described in this advisory.
Source
o This vulnerability was found during internal security testing.
Cisco Security Vulnerability Policy
o To learn about Cisco security vulnerability disclosure policies and
publications, see the Security Vulnerability Policy . This document also
contains instructions for obtaining fixed software and receiving security
vulnerability information from Cisco.
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
cisco-sa-20190605-webexmeetings-id
Revision History
o +---------+---------------------------+---------+--------+---------------+
| Version | Description | Section | Status | Date |
+---------+---------------------------+---------+--------+---------------+
| 1.0 | Initial public release. | - | Final | 2019-June-05 |
+---------+---------------------------+---------+--------+---------------+
- --------------------------END INCLUDED TEXT--------------------
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