CVE-2026-48325
Summary
by MITRE • 07/15/2026
ColdFusion is affected by a Missing Authentication for Critical Function vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.
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Analysis
by VulDB Data Team • 07/15/2026
This vulnerability represents a critical authentication flaw in Adobe ColdFusion systems that allows attackers to execute arbitrary code without requiring any user interaction or prior authentication. The missing authentication for critical functions creates a significant security gap where unauthorized parties can access sensitive system operations and potentially gain complete control over the affected server. This type of vulnerability falls under CWE-306, which specifically addresses missing authentication mechanisms for critical functions, making it particularly dangerous as it eliminates the fundamental security barrier that should protect privileged operations.
The technical nature of this flaw means that attackers can exploit the absence of proper authentication checks to perform administrative actions such as uploading malicious files, modifying system configurations, or accessing restricted data. Since no user interaction is required for exploitation, this vulnerability can be leveraged through automated attacks, making it highly dangerous in environments where ColdFusion servers are exposed to external networks. The vulnerability's impact extends beyond simple code execution to potentially allow full system compromise, as the attacker operates within the context of the current user account, which could have elevated privileges depending on the system configuration.
The operational implications of this vulnerability are severe for organizations running ColdFusion applications, as it provides a direct pathway for attackers to bypass standard security controls and escalate their privileges. Systems that rely on ColdFusion for web application hosting become particularly vulnerable since they often handle sensitive data and business-critical operations. The lack of user interaction requirement means that attackers can exploit this flaw at scale without needing to trick users into performing specific actions, making it an attractive target for automated exploitation tools commonly found in threat actor toolkits.
Organizations should immediately implement mitigations including applying the latest security patches from Adobe, reviewing and strengthening authentication mechanisms, and implementing network segmentation to limit exposure of ColdFusion systems. The vulnerability's classification under ATT&CK technique T1078 suggests that attackers may use this flaw to establish persistent access through legitimate system credentials, further emphasizing the importance of comprehensive monitoring and immediate remediation. Security teams should also consider implementing additional controls such as web application firewalls and privileged access management solutions to reduce the attack surface and limit potential damage from successful exploitation attempts.