CVE-2017-11284
CriticalSummary
Adobe ColdFusion has an Untrusted Data Deserialization vulnerability. This affects Update 4 and earlier versions for ColdFusion 2016, and Update 12 and earlier versions for ColdFusion 11.
Risk Assessment
Exploitation of this vulnerability may lead to unauthorized access to the system and potential takeover of the application.
Recommendation
It is recommended to upgrade to the latest version of ColdFusion to mitigate the risks associated with this vulnerability.
Other vulnerabilities in Adobe ColdFusion
See all- CVE-2016-4264High
The Office Open XML (OOXML) feature in Adobe ColdFusion 10 before Update 21 and 11 before Update 10 allows remote attackers to read arbitrary files or send TCP requests to intranet servers via a crafted OOXML spreadsheet containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
- CVE-2023-38203CriticalActively exploited
Adobe ColdFusion versions 2018u17 (and earlier), 2021u7 (and earlier), and 2023u1 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.
- CVE-2016-1114Critical
Adobe ColdFusion versions 10 before Update 19, 11 before Update 8, and 2016 before Update 1 allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections library.
- CVE-2026-76190High
ColdFusion is affected by an Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
- CVE-2026-75999High
ColdFusion is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
- CVE-2026-75998High
ColdFusion is affected by an Improper Access Control vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue does not require user interaction.
- CVE-2026-75993High
ColdFusion is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
Original NVD description (English source)
Adobe ColdFusion has an Untrusted Data Deserialization vulnerability. This affects Update 4 and earlier versions for ColdFusion 2016, and Update 12 and earlier versions for ColdFusion 11.

