Critical severity · published Apr 27, 2017
CVE-2017-3066
Adobe ColdFusion Deserialization Vulnerability
In wildKEV
9.8
CVSS
90.6%
EPSS
Yes
On KEV
Description
Adobe ColdFusion 2016 Update 3 and earlier, ColdFusion 11 update 11 and earlier, ColdFusion 10 Update 22 and earlier have a Java deserialization vulnerability in the Apache BlazeDS library. Successful exploitation could lead to arbitrary code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)90.6% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Feb 24, 2025
Federal remediation dueMar 17, 2025
Ransomware campaign useNot known
Affected products
Which versions
CO
ColdFusion · Adobe
10.0; 10.0; 10.0; 10.0; 10.0; 10.0; +33 more · source: NVD, KEV
AC
Adobe ColdFusion ColdFusion 2016 Update 3 and earlier, ColdFusion 11 update 11 and earlier, ColdFusion 10 Update 22 and earlier ·
Adobe ColdFusion ColdFusion 2016 Update 3 and earlier, ColdFusion 11 update 11 and earlier, ColdFusion 10 Update 22 and earlier · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-3066
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-3066
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
exploit
https://www.exploit-db.com/exploits/43993/
x_refsource_CONFIRM
https://helpx.adobe.com/security/products/coldfusion/apsb17-14.html
vdb-entry
http://www.securityfocus.com/bid/98003
vdb-entry
http://www.securitytracker.com/id/1038364
More from ColdFusion
10.0
CVE-2026-48282
ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
9.8
CVE-2023-38203
Analysis CVE-2023-29300 Bypass: Adobe ColdFusion Pre-Auth RCE
9.8
CVE-2023-29300
Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution
9.8
CVE-2023-26359
Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution
9.8
CVE-2018-15961
Adobe ColdFusion Unrestricted File Upload Vulnerability