Cisco TelePresence Conductor Login Security Bypass Vulnerability

critical Nessus Plugin ID 81973


The remote host is affected by a security bypass vulnerability.


According to its self-reported version number, the Cisco TelePresence Conductor on the remote host contains an vulnerability due to inadequate validation of parameters passed during the login process.
A remote attacker, using a crafted request and knowledge of a valid user name, can bypass authentication requirements and login to the system.


Upgrade to version 2.3.1 / 2.4.1 / 3.0 or later.

See Also

Plugin Details

Severity: Critical

ID: 81973

File Name: cisco_telepresence_conductor_sa_CSCur05556.nasl

Version: 1.9

Type: combined

Family: CISCO

Published: 3/20/2015

Updated: 4/11/2022

Configuration: Enable thorough checks

Risk Information


Risk Factor: Medium

Score: 5.9


Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:cisco:telepresence_conductor

Required KB Items: Host/Cisco_TelePresence_Conductor/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 3/11/2015

Vulnerability Publication Date: 3/11/2015

Reference Information

CVE: CVE-2015-0653

BID: 73044


CISCO-SA: cisco-sa-20150311-vcs