PT-2017-17216

Name of the Vulnerable Software and Affected Versions Cisco WebEx Meetings Server versions 2.5 through 2.8 Description A vulnerability in Cisco WebEx Meetings Server could allow unauthenticated, remote attackers to gain information that could allow them to access scheduled customer meetings. The...

Cisco WebEx Meeting Server Information Disclosure Vulnerability

Cisco WebEx is a browser extension plug-in and part of the Cisco web conferencing software. An information disclosure vulnerability exists in the Cisco WebEx meeting server. An attacker could exploit the vulnerability to obtain sensitive information...

Cisco WebEx Meetings Server Information Disclosure Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow unauthenticated, remote attackers to gain information that could allow them to access scheduled customer meetings. The vulnerability is due to an incomplete configuration of the robots.txt file on customer-hosted WebEx solutions and occur...

Cisco Releases Security Update

Cisco has released a security update to address a vulnerability in its WebEx Meetings Server which could allow a remote attacker to obtain sensitive information. US-CERT encourages users and administrators to review the Cisco Security Advisory and apply the necessary update. This product is...

The vulnerability of the software for Cisco WebEx Meetings Server allows a perpetrator to partially compromise the confidentiality and integrity of information.

The vulnerability of Cisco WebEx Meetings Server software relates to deficiencies in authentication procedures. Exploiting this vulnerability could allow a malicious actor to partially compromise the confidentiality and integrity of information...

The vulnerability of the software for Cisco WebEx Meetings Server allows a hacker to gain read-only access to certain information stored in the system.

The vulnerability of the XML External Entity component of the Cisco WebEx Meetings Server software relates to incorrect restrictions on XML references to external objects. Exploiting this vulnerability could allow a malicious actor to gain read access to certain information stored in the system...

Cisco: WebEx: New Arbitrary Command Execution in 1.0.5 via Module Whitelist Bypass

In version 1.0.5 of the WebEx extension, Cisco added a GpcComponentName whitelist to prevent exploitation via XSS, preventing the issue 1096. This can be defeated by putting a module signed by Cisco under GpcUrlRoot, and tricking the installation routine to overwrite one of the whitelisted module...

Cisco WebEx Meetings Server Authentication Bypass Vulnerability

Cisco WebEx Meetings Server CWMS is the United States Cisco Cisco WebEx meeting program in a set of multifunctional meeting solutions that include audio, video and Web conferencing. An authentication bypass vulnerability exists in Cisco WebEx Meetings Server. An attacker could use this...

CVE-2017-3811

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054...

Xxe

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054...

CVE-2017-3811

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054...

CVE-2017-3880

An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch...

CVE-2017-3880

An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch...

Authentication flaw

An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch...

CVE-2017-3811

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054...

CVE-2017-3811

CVE-2017-3811 affects Cisco WebEx Meetings Server (CWMS). It is an XML External Entity (XXE) information-disclosure vulnerability where an authenticated, remote attacker can read part of the information stored on the affected system. The underlying issue occurs during XML parsing. Affected releas...

CVE-2017-3880

CVE-2017-3880 – Cisco WebEx Meetings Server Authentication Bypass . Affected CWMS versions: 2.6, 2.7, 2.8, CWMS-2.5MR1, Orion1.1.2.patch, T29_orion_merge. Description in the connected records confirms an authentication bypass that could let an unauthenticated, remote attacker access limited meeti...

CVE-2017-3880

An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch...

PT-2017-1545

Name of the Vulnerable Software and Affected Versions Cisco WebEx Meetings Server versions prior to 2.7.1.2054 Description The issue is related to an XML External Entity vulnerability, which could allow an authenticated, remote attacker to have read access to part of the information stored in the...

CVE-2017-3811: Improper Restriction of XML External Entity Reference

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054...