CVE-2018-1478 in BigFix Platform
Summary
by MITRE
IBM BigFix Platform 9.2.0 through 9.2.14 and 9.5 through 9.5.9 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 140760.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 06/18/2023
The vulnerability identified as CVE-2018-1478 affects IBM BigFix Platform versions 9.2.0 through 9.2.14 and 9.5 through 9.5.9, representing a critical security flaw that enables remote attackers to manipulate user interaction patterns through click hijacking techniques. This vulnerability falls under the category of user interface redressing and session manipulation attacks, where malicious actors can exploit the platform's web interface to intercept and redirect user clicks to unintended targets. The attack vector requires social engineering to convince victims to visit compromised websites, making it particularly dangerous in enterprise environments where users may encounter numerous web-based applications and services.
The technical implementation of this vulnerability stems from insufficient validation and sanitization of user input within the BigFix Platform's web interface components. Attackers can craft malicious web pages that exploit the platform's click handling mechanisms, potentially redirecting user actions to attacker-controlled destinations while maintaining the appearance of legitimate platform interactions. This type of vulnerability is classified as a cross-site scripting attack vector with clickjacking capabilities, where the malicious code can intercept and manipulate user interactions through the browser's event handling system. The flaw essentially allows attackers to create deceptive interfaces that appear legitimate while executing unauthorized actions on behalf of the user.
The operational impact of CVE-2018-1478 extends beyond simple click hijacking, as it provides attackers with a potential foothold for more sophisticated attacks within the enterprise environment. Once an attacker successfully hijacks a user's click actions, they can potentially access sensitive data, execute administrative commands, or redirect users to phishing sites designed to harvest credentials. This vulnerability particularly affects organizations using BigFix for endpoint management, as it could enable attackers to manipulate security policies, deploy malicious software, or compromise the integrity of the endpoint management system. The attack can result in unauthorized access to critical infrastructure components and potentially lead to full system compromise.
Organizations should implement multiple layers of defense to mitigate this vulnerability, including immediate patching of affected BigFix Platform versions, network segmentation to limit access to management interfaces, and enhanced monitoring of user interaction patterns. The mitigation strategy should incorporate web application firewalls to detect and block malicious click hijacking attempts, along with user education programs to recognize social engineering tactics. Additionally, implementing strict access controls and privilege separation within the BigFix environment can help limit the potential damage from successful exploitation attempts. This vulnerability aligns with several ATT&CK framework techniques including T1059 for user execution and T1531 for credential access through manipulation of user interactions, making comprehensive security measures essential for protecting enterprise environments.