NSFOCUS CERT recently discovered a significant security flaw in Adobe ColdFusion, identified as CVE-2024-53961, which allows unauthenticated attackers to exploit a file read vulnerability. This issue arises from the improper restrictions on pathnames within Adobe ColdFusion, enabling malicious actors to circumvent the application’s restrictions and access files or directories outside of the intended boundaries. This loophole poses a serious threat as it could potentially lead to the exposure of sensitive information or manipulation of system data. With a high CVSS score of 7.4 and an existing proof of concept (PoC), immediate action is imperative for users to protect their systems from potential exploitation.
The affected versions include Adobe ColdFusion 2021 (up to Update 17) and Adobe ColdFusion 2023 (up to Update 11). Users operating on these versions are strongly advised to upgrade to the fixed releases promptly. Conversely, Adobe ColdFusion 2021 (starting from Update 18) and Adobe ColdFusion 2023 (starting from Update 12) are classified as unaffected versions, indicating that they are not vulnerable to this specific security issue.
To detect whether a system is at risk, users can employ manual detection methods. One approach involves checking the version within the system information after logging in by visiting /CFIDE/administrator/index.cfm. Alternatively, running the cfinfo -version (info) command in the bin directory of Adobe ColdFusion could also reveal the version information and indicate potential security risks if the version is affected.
In response to this vulnerability, Adobe has released an official patch to address the identified security flaw. Users are strongly advised to upgrade their affected versions using the provided download links to ensure their systems are adequately protected against potential exploit attempts.
It is essential to note that NSFOCUS, as the entity that discovered the vulnerability, emphasizes that this advisory serves to highlight a possible risk and does not guarantee any specific outcomes. NSFOCUS and the author of the advisory disclaim any liability for direct or indirect consequences resulting from the dissemination or utilization of this information. Any reproduction or transmission of this advisory must include the provided statement paragraph without modifications, additions, or commercial use without explicit permission from NSFOCUS.
NSFOCUS, a leading cybersecurity company, has been at the forefront of safeguarding organizations, including telecommunication providers, Internet service providers, and enterprises, from sophisticated cyber threats since its establishment in 2000. With a global presence and a dedicated team of over 4000 employees, NSFOCUS continues to innovate and deliver cutting-edge security solutions to protect businesses worldwide.
In conclusion, the Adobe ColdFusion file read vulnerability poses a serious security risk that necessitates immediate attention and remediation. By following the recommended mitigation steps and upgrading to the latest secure versions, users can mitigate the potential impact of this security threat and safeguard their systems against unauthorized access and data breaches.