Webex Meetings Server Security Vulnerabilities

CVE-2018-0422

A vulnerability in the folder permissions of Cisco Webex Meetings client for Windows could allow an authenticated, local attacker to modify locally stored files and execute code on a targeted device with the privilege level of the user. The vulnerability is due to folder permissions that grant a...

CVE-2018-0112

A vulnerability in Cisco WebEx Business Suite clients, Cisco WebEx Meetings, and Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient input validation by the Cisco WebEx clients. An...

CVE-2018-0108

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to collect customer files via an out-of-band XML External Entity (XXE) injection. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The...

CVE-2018-0109

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to obtain information to conduct additional reconnaissance attacks. The vulnerability is due to a design flaw in....

CVE-2018-0110

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to access the remote support account even after it has been disabled via the web application. The vulnerability is due to a design flaw in Cisco WebEx Meetings Server, which would not disable access to...

CVE-2018-0111

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to a design flaw in....

CVE-2018-0104

A vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow a remote attacker to execute arbitrary code on the system of a targeted user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious.....

CVE-2018-0103

A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow a local attacker to execute arbitrary code on the system of a user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a...

CVE-2017-12367

A "Cisco WebEx Network Recording Player Denial of Service Vulnerability" exists in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. A remote attacker could exploit this by providing a user with a malicious ARF or WRF file via email or....

CVE-2017-12363

A vulnerability in Cisco WebEx Meeting Server could allow an unauthenticated, remote attacker to modify the welcome message of a meeting on an affected system. The vulnerability is due to insufficient security settings on meetings. An attacker could exploit this vulnerability by modifying the...

CVE-2017-12359

A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (.arf) files could allow an attacker to execute arbitrary code on a system. An attacker could exploit this vulnerability by providing a user with a malicious .arf file via email or URL and...

CVE-2017-12368

A "Cisco WebEx Network Recording Player Remote Code Execution Vulnerability" exists in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. A remote attacker could exploit this by providing a user with a malicious ARF or WRF file via...

CVE-2017-12372

A "Cisco WebEx Network Recording Player Remote Code Execution Vulnerability" exists in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. A remote attacker could exploit this by providing a user with a malicious ARF or WRF file via...

CVE-2017-12294

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the...

CVE-2017-12295

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to the HTTP header.....

CVE-2014-0691

Cisco WebEx Meetings Server before 1.1 uses meeting IDs with insufficient entropy, which makes it easier for remote attackers to bypass authentication and join arbitrary meetings without a password, aka Bug ID...

CVE-2017-12296

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the....

CVE-2017-12293

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient limitations on the number of connections that can be made to the affected software. An attacker could exploit this...

CVE-2017-12257

A vulnerability in the web framework of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface of an affected system. The vulnerability is due to insufficient input validation of some parameters....

CVE-2017-6753

A vulnerability in Cisco WebEx browser extensions for Google Chrome and Mozilla Firefox could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx...

CVE-2017-6651

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 occurs....

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:...

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-2017-3823

An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Container before 106 on Mozilla Firefox, the GpcContainer Class ActiveX control plugin before 10031.6.2017.0126 on Internet Explorer, and the Download Manager ActiveX control plugin...

CVE-2017-3794

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against an administrative user. More Information: CSCuz03317. Known Affected Releases: 2.6. Known Fixed Releases:...

CVE-2017-3796

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute predetermined shell commands on other hosts. More Information: CSCuz03353. Known Affected Releases:...

CVE-2017-3797

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to view the fully qualified domain name of the Cisco WebEx administration server. More Information: CSCvb60655. Known Affected Releases:...

CVE-2017-3795

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to conduct arbitrary password changes against any non-administrative user. More Information: CSCuz03345. Known Affected Releases: 2.6. Known Fixed Releases:...

CVE-2016-1483

Cisco WebEx Meetings Server 2.6 allows remote attackers to cause a denial of service (CPU consumption) by repeatedly accessing the account-validation component of an unspecified service, aka Bug ID...

CVE-2016-1482

Cisco WebEx Meetings Server 2.6 allows remote attackers to execute arbitrary commands by injecting these commands into an application script, aka Bug ID...

CVE-2016-1484

Cisco WebEx Meetings Server 2.6 allows remote attackers to bypass intended access restrictions and obtain sensitive application information via unspecified vectors, aka Bug ID...

CVE-2016-1448

Cross-site request forgery (CSRF) vulnerability in Cisco WebEx Meetings Server 2.7 allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID...

CVE-2016-1450

Cisco WebEx Meetings Server 2.6 allows remote authenticated users to conduct command-injection attacks via vectors related to an upload's file type, aka Bug ID...

CVE-2016-1449

Cross-site scripting (XSS) vulnerability in Cisco WebEx Meetings Server 2.6 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID...

CVE-2016-1447

Cross-site scripting (XSS) vulnerability in the administrator interface in Cisco WebEx Meetings Server 2.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID...

CVE-2016-1446

SQL injection vulnerability in Cisco WebEx Meetings Server 2.6 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID...

CVE-2016-1389

Open redirect vulnerability in Cisco WebEx Meetings Server (CWMS) 2.6 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors, aka Bug ID...

CVE-2016-1309

Multiple cross-site scripting (XSS) vulnerabilities in Cisco WebEx Meetings Server 2.5.1.5 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug ID...

CVE-2015-4281

Cross-site request forgery (CSRF) vulnerability in Cisco WebEx Meetings Server 2.5 MR1 allows remote attackers to hijack the authentication of arbitrary users, aka Bug IDs CSCus56150 and...

CVE-2015-4276

Cisco WebEx Meetings Server 2.5MR1 allows remote authenticated users to execute arbitrary code via a crafted command parameter, aka Bug ID...

CVE-2015-0634

Cross-site scripting (XSS) vulnerability in the administrative interface in Cisco WebEx Meetings Server 2.5 and 2.5.0.997 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID...

CVE-2015-0668

Cross-site scripting (XSS) vulnerability in the administration portal in Cisco WebEx Meetings Server 2.5 and 2.5.99.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID...

CVE-2015-0589

The administrative web interface in Cisco WebEx Meetings Server 1.0 through 1.5 allows remote authenticated users to execute arbitrary OS commands with root privileges via unspecified fields, aka Bug ID...

CVE-2015-0596

Cross-site request forgery (CSRF) vulnerability in Cisco WebEx Meetings Server 1.5(.1.131) and earlier allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID...

CVE-2015-0597

The Forgot Password feature in Cisco WebEx Meetings Server 1.5(.1.131) and earlier allows remote attackers to enumerate administrative accounts via crafted packets, aka Bug IDs CSCuj67166 and...

CVE-2015-0595

The XMLAPI in Cisco WebEx Meetings Server 1.5(.1.131) and earlier allows remote attackers to obtain sensitive information by reading return messages from crafted GET requests, aka Bug ID...

CVE-2014-8034

Cisco WebEx Meetings Server 1.5 presents the same CAPTCHA challenge for each login attempt, which makes it easier for remote attackers to obtain access via a brute-force approach of guessing usernames, aka Bug ID...

CVE-2014-8036

The outlookpa component in Cisco WebEx Meetings Server does not properly validate API input, which allows remote attackers to modify a meeting's invite list via a crafted URL, aka Bug ID...

CVE-2014-8035

The web framework in Cisco WebEx Meetings Server produces different returned messages for URL requests depending on whether a username exists, which allows remote attackers to enumerate user accounts via a series of requests, aka Bug ID...

CVE-2014-8032

The OutlookAction LI in Cisco WebEx Meetings Server allows remote authenticated users to obtain sensitive encrypted-password information via unspecified vectors, aka Bug IDs CSCuj40453 and...