CVE-2010-0141 in Unified MeetingPlace
Summary
by MITRE
MeetingTime in Cisco Unified MeetingPlace 6 before MR5, and possibly 5, allows remote attackers to discover usernames, passwords, and unspecified other data from the user database via a modified authentication sequence to the Audio Server, aka Bug ID CSCsv76935.
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Analysis
by VulDB Data Team • 04/29/2026
The vulnerability identified as CVE-2010-0141 represents a critical authentication bypass flaw within Cisco Unified MeetingPlace 6 before MR5 and potentially version 5, specifically affecting the Audio Server component. This weakness stems from improper validation of authentication sequences, allowing malicious actors to manipulate the standard authentication flow and gain unauthorized access to sensitive user database information. The vulnerability operates through a modified authentication sequence that exploits weaknesses in the system's credential handling mechanisms, potentially enabling attackers to extract usernames, passwords, and other undisclosed data from the underlying user database.
The technical implementation of this vulnerability involves manipulation of the authentication protocol used by the Audio Server component of Cisco Unified MeetingPlace. Attackers can exploit this flaw by crafting specially designed authentication requests that bypass normal security controls, effectively allowing them to query the user database without proper authorization. This type of vulnerability falls under the category of weak authentication mechanisms and improper input validation, which are commonly categorized under CWE-287 for improper authentication and CWE-20 for improper input validation. The flaw demonstrates a fundamental breakdown in the principle of least privilege and proper access control enforcement within the system's authentication architecture.
The operational impact of CVE-2010-0141 extends beyond simple credential theft to encompass potential system compromise and unauthorized access to collaboration infrastructure. Successful exploitation could enable attackers to obtain complete user credential databases, facilitating further attacks including lateral movement, privilege escalation, and potential complete system takeover. The vulnerability affects organizations using Cisco Unified MeetingPlace deployments where the Audio Server component is accessible over the network, potentially exposing thousands of user accounts and their associated credentials to unauthorized access. This represents a significant risk to enterprise collaboration systems and could lead to data breaches, unauthorized communications, and compromise of sensitive business information.
Mitigation strategies for this vulnerability require immediate implementation of Cisco's security patches and updates, specifically targeting the MR5 release for Cisco Unified MeetingPlace 6. Organizations should also implement network segmentation to limit access to the Audio Server component, enforce strong authentication controls, and conduct thorough security assessments of their collaboration infrastructure. The vulnerability aligns with ATT&CK technique T1110 for credential access and T1071 for application layer protocol usage, indicating that attackers could leverage this weakness to establish persistent access and move laterally within compromised networks. Additionally, organizations should implement monitoring solutions to detect anomalous authentication patterns and establish incident response procedures specifically addressing authentication bypass vulnerabilities in unified communications systems. Regular security assessments and vulnerability management programs should include evaluation of unified communications platforms to identify and remediate similar weaknesses that could compromise collaboration infrastructure security.