Actively exploited in the wild
Adobe ColdFusion Deserialization of Untrusted Data Vulnerability
Adobe - ColdFusion · Listed in the CISA KEV since 2023-08-21. This indicates confirmed attacks in production environments.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-26359
CriticalCVSS 9.8KEVSummary
Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.
Risk Assessment
An attacker could remotely execute arbitrary code on the ColdFusion server without user interaction, potentially leading to full system compromise.
Recommendation
Update Adobe ColdFusion to the latest security-patched version beyond 2018 Update 15 and 2021 Update 5.
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-2023-38205HighActively exploited
Adobe ColdFusion versions 2018u18 (and earlier), 2021u8 (and earlier) and 2023u2 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.
- 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-2023-29300CriticalActively exploited
Deserialization of Untrusted Data vulnerability in Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier), and 2023.0.0.330468 (and earlier). It could result in arbitrary code execution. Exploitation does not require user interaction.
- CVE-2023-29298HighActively exploited
Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.
- CVE-2018-15961CriticalActively exploited
Adobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have an unrestricted file upload vulnerability. Successful exploitation could lead to arbitrary code execution.
- CVE-2018-4939CriticalActively exploited
Adobe ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versions have an exploitable Deserialization of Untrusted Data vulnerability. Successful exploitation could lead to arbitrary code execution.
- CVE-2017-11284Critical
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.
- 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.
Original NVD description (English source)
Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.