CVE-2016-15034 in Webdesk
Summary
by MITRE • 07/10/2023
A vulnerability was found in Dynacase Webdesk and classified as critical. Affected by this issue is the function freedomrss_search of the file freedomrss_search.php. The manipulation leads to sql injection. Upgrading to version 3.2-20180305 is able to address this issue. The patch is identified as 750a9b35af182950c952faf6ddfdcc50a2b25f8b. It is recommended to upgrade the affected component. VDB-233366 is the identifier assigned to this vulnerability.
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Analysis
by VulDB Data Team • 07/26/2023
The vulnerability identified as CVE-2016-15034 represents a critical sql injection flaw within Dynacase Webdesk software, specifically targeting the freedomrss_search function in the freedomrss_search.php file. This weakness exposes the application to unauthorized database access and potential data compromise through malicious input manipulation. The vulnerability falls under the CWE-89 category, which specifically addresses sql injection attacks where untrusted data is incorporated into sql commands without proper sanitization or validation. Security researchers have classified this issue as critical due to its potential for widespread impact across affected systems.
The technical implementation of this vulnerability occurs when user-supplied input is directly incorporated into sql query construction within the freedomrss_search function. Attackers can exploit this flaw by crafting malicious input parameters that manipulate the sql execution flow, potentially allowing them to extract sensitive information, modify database contents, or even execute administrative commands on the underlying database system. The vulnerability demonstrates poor input validation practices and inadequate parameterization of sql queries, which are fundamental security principles that should be implemented in all web applications processing user input. This type of attack vector aligns with ATT&CK technique T1071.004 for application layer protocol manipulation and T1046 for network service scanning.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation could result in complete system compromise and unauthorized access to sensitive organizational data. Organizations running affected Dynacase Webdesk versions face significant risk of data breaches, regulatory compliance violations, and potential financial losses. The vulnerability affects the core functionality of the freedomrss_search feature, which likely handles rss feed processing and content aggregation, making it a prime target for attackers seeking to access organizational information. This weakness represents a critical security gap that requires immediate attention and remediation.
The recommended mitigation strategy involves upgrading to version 3.2-20180305, which includes the patch identified by the commit hash 750a9b35af182950c952faf6ddfdcc50a2b25f8b. This upgrade addresses the sql injection vulnerability through proper input validation and parameterized query implementation. Organizations should also implement additional security measures including input sanitization, web application firewall deployment, and regular security assessments. The patch demonstrates the importance of maintaining current software versions and implementing proper code review processes to prevent sql injection vulnerabilities in web applications. Security teams should conduct thorough testing to ensure the upgrade does not introduce compatibility issues while verifying that the vulnerability has been properly resolved.