CVE-2010-0139 in Unified MeetingPlace
Summary
by MITRE
Cisco Unified MeetingPlace 7 before 7.0(2.3) hotfix 5F, 6 before 6.0.639.2, and possibly 5 does not properly validate SQL commands, which allows remote attackers to create, modify, or delete data in a database via unspecified vectors, aka Bug ID CSCtc39691.
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Analysis
by VulDB Data Team • 04/29/2026
Cisco Unified MeetingPlace represents a critical collaboration platform that facilitates video conferencing and meeting management across enterprise networks. This vulnerability affects multiple versions of the software including the 7.0 release series before hotfix 5F, the 6.0 release series before build 6.0.639.2, and potentially the 5.0 release series. The affected systems operate within corporate environments where secure communication and data integrity are paramount for business operations.
The technical flaw manifests as inadequate input validation for SQL commands within the application's database interaction layer. This vulnerability stems from improper sanitization of user-supplied data that flows into SQL query execution contexts. Attackers can exploit this weakness by crafting malicious SQL payloads that bypass normal validation mechanisms and directly manipulate backend database structures. The vulnerability specifically impacts the application's ability to distinguish between legitimate user input and potentially harmful database commands, creating a path for unauthorized data manipulation.
The operational impact of this vulnerability extends beyond simple data corruption to encompass complete database compromise. Remote attackers can leverage this weakness to perform unauthorized data operations including creating new database entries, modifying existing records, or deleting critical information. This represents a severe privilege escalation scenario where unauthenticated attackers can gain significant control over the underlying database infrastructure. The vulnerability's impact is amplified in enterprise environments where MeetingPlace systems may contain sensitive business data, user credentials, or operational information that could be exploited for further attacks.
This vulnerability aligns with CWE-89 which categorizes improper neutralization of special elements used in SQL commands as a common weakness in database applications. The flaw also maps to ATT&CK technique T1071.005 which covers application layer protocol usage for command and control communications. Organizations should implement immediate mitigation strategies including applying the vendor-provided hotfixes for affected versions, implementing network segmentation to limit access to MeetingPlace systems, and deploying database activity monitoring solutions to detect anomalous SQL execution patterns. Additionally, regular security assessments of database interfaces and input validation mechanisms should be conducted to prevent similar vulnerabilities from emerging in future deployments.