CVE-2023-38203

Name of the Vulnerable Software and Affected Versions Adobe ColdFusion versions 2018u17 and earlier Adobe ColdFusion versions 2021u7 and earlier Adobe ColdFusion versions 2023u1 and earlier

Description The issue is related to a Deserialization of Untrusted Data vulnerability in Adobe ColdFusion, which could result in Arbitrary code execution. Exploitation of this issue does not require user interaction. The vulnerability is associated with deficiencies in the deserialization mechanism, allowing a remote attacker to execute arbitrary code.

Recommendations For Adobe ColdFusion versions 2018u17 and earlier, update to a version later than 2018u17 to resolve the issue. For Adobe ColdFusion versions 2021u7 and earlier, update to a version later than 2021u7 to resolve the issue. For Adobe ColdFusion versions 2023u1 and earlier, update to a version later than 2023u1 to resolve the issue. As a temporary workaround, consider restricting access to the deserialization mechanism to minimize the risk of exploitation.