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Cisco WebEx Meetings Server Authentication Bypass Vulnerability

Cisco-SA-20150123-CVE-2014-8033 · Medium · Published · Updated

A vulnerability in the play/modules of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to be granted authenticated administrator access. The vulnerability is due to an exposed application programming interface (API). An attacker could exploit this vulnerability by sending crafted URL requests to a vulnerable device. Cisco has confirmed the vulnerability in a security notice and released software updates. To exploit the vulnerability, the attacker may need access to trusted or internal networks to transmit crafted data to the targeted system. This access requirement could limit the likelihood of a successful exploit. Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.

Cisco advisory ·CSAF JSON

Workarounds

Administrators are advised to apply the appropriate updates.

Administrators are advised to allow only trusted users to have network access.

Administrators may consider using IP-based access control lists (ACLs) to allow only trusted systems to access the affected systems.

Administrators are advised to monitor affected systems.

CVEsCVE-2014-8033
Cisco Bug IDsCSCuj40421
CVSS ScoreBase 6.4
Base 6.4 AV:N/AC:L/Au:N/C:P/I:P/A:N/E:F/RL:OF/RC:C
Product Names From Source
Cisco WebEx Meetings Server

Related Products

Product CVE Evidence
Cisco Webex Meetings CVE-2014-8033 Cisco OpenVuln
Cisco WebEx Meetings Server CVE-2014-8033 Cisco OpenVuln