Adobe Coldfusion versions 2016 (update 16 and earlier) and 2018 (update 10 and earlier) are affected by an Improper Neutralization of Directives in Dynamically Evaluated Code (‘Eval Injection’) vulnerability. An attacker could abuse this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-21087
• https://helpx.adobe.com/security/products/coldfusion/apsb21-16.html