CVE-2017-3066

Known Exploited Public Exploit

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 93.64% Top 5%
KEV Since 
Vendor Advisory adobe.com
Affected: n/a Adobe ColdFusion ColdFusion 2016 Update 3 and earlier, ColdFusion 11 update 11 and earlier, ColdFusion 10 Update 22 and earlier
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/43993/ exploit third party advisory vdb entry
https://helpx.adobe.com/security/products/coldfusion/apsb17-14.html patch vendor advisory
http://www.securityfocus.com/bid/98003 broken link third party advisory vdb entry
http://www.securitytracker.com/id/1038364 broken link third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-3066?
CVE-2017-3066 has been scored as a critical severity vulnerability.
How to fix CVE-2017-3066?
To fix CVE-2017-3066, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-3066 being actively exploited in the wild?
It is confirmed that CVE-2017-3066 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-3066?
CVE-2017-3066 affects n/a Adobe ColdFusion ColdFusion 2016 Update 3 and earlier, ColdFusion 11 update 11 and earlier, ColdFusion 10 Update 22 and earlier.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.