CVE-2022-2136 in iView
Summary
by MITRE • 07/22/2022
The affected product is vulnerable to multiple SQL injections that require low privileges for exploitation and may allow an unauthorized attacker to disclose information.
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Analysis
by VulDB Data Team • 08/20/2022
The vulnerability identified as CVE-2022-2136 represents a critical security flaw in a widely used software product that exposes multiple pathways for sql injection attacks. This vulnerability resides within the application's database interaction mechanisms and affects the product's authentication and authorization systems. The flaw allows for unauthorized data access through maliciously crafted database queries that bypass normal security controls. Security researchers have determined that exploitation requires only low privileges, making this vulnerability particularly dangerous as it can be leveraged by attackers with minimal initial access rights. The vulnerability stems from inadequate input validation and sanitization within the application's database query processing components, creating opportunities for attackers to manipulate database commands through user-controllable inputs. This weakness enables attackers to construct malicious sql payloads that can execute unauthorized database operations, potentially leading to complete database compromise. The vulnerability's impact extends beyond simple data disclosure as it can enable attackers to extract sensitive information, modify database contents, or even escalate privileges within the affected system. Organizations utilizing the vulnerable software may face significant security implications including data breaches, regulatory compliance violations, and potential financial losses due to unauthorized access to sensitive information. The vulnerability's classification aligns with cwe-89 which specifically addresses sql injection flaws in software applications. From an operational perspective, this vulnerability represents a substantial risk to organizations that rely on the affected product for critical business functions, as it can be exploited without requiring elevated privileges or sophisticated attack techniques. The low privilege requirement for exploitation means that even users with basic access rights can potentially leverage this vulnerability to gain unauthorized access to database resources. This characteristic makes the vulnerability particularly attractive to attackers who may have gained access through social engineering, compromised credentials, or other initial access vectors. The vulnerability's presence in widely deployed software products increases the attack surface significantly, as multiple organizations may be simultaneously exposed to similar risks. Security professionals should consider the vulnerability's potential for lateral movement within networks, as attackers who successfully exploit this vulnerability may use the compromised database as a stepping stone for further attacks. The exploitation of this vulnerability can be automated and does not require advanced technical skills, making it accessible to a broad range of threat actors including script kiddies and organized cybercriminals. Organizations should implement immediate mitigations including input validation improvements, parameterized queries, and regular security assessments to address this vulnerability. The attack surface for this vulnerability can be reduced through proper database access controls, network segmentation, and regular monitoring of database activities for suspicious queries. Additionally, organizations should consider implementing web application firewalls and database activity monitoring solutions to detect and prevent exploitation attempts. The vulnerability's characteristics align with tactics described in the attack technique framework, specifically targeting the credential access and defense evasion categories where attackers can leverage sql injection to extract sensitive information without being detected. The affected product's architecture appears to lack proper input sanitization mechanisms that would normally prevent malicious sql payloads from being processed by database engines. This architectural weakness creates persistent exposure opportunities that can be exploited by attackers with minimal resources and technical expertise. Security teams should prioritize patch management and configuration reviews to address the root causes of this vulnerability and prevent similar issues from occurring in other system components. The vulnerability's potential for data exfiltration makes it particularly concerning for organizations handling sensitive personal or financial information, as unauthorized access to such data can result in significant regulatory penalties and legal consequences.