CVE-2019-7839 Command injection in ColdFusion
Attackers can execute arbitrary code on Adobe ColdFusion servers via command injection, requiring immediate patching.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-7839?
CVE-2019-7839 is a critical command injection vulnerability in Adobe Coldfusion, published on 12 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ColdFusion versions Update 3 and earlier, Update 10 and earlier, and Update 18 and earlier have a command injection vulnerability. Successful exploitation could lead to arbitrary code execution.
Weakness: CWE-77
Which versions are affected by CVE-2019-7839?
It affects 1 product.
Products include Adobe Coldfusion.
How do I fix CVE-2019-7839?
No fix has been published for CVE-2019-7839 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2019-7839 being exploited?
There is no known exploitation of CVE-2019-7839 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Adobe Coldfusion
- CVE-2026-48282 Adobe ColdFusion Path Traversal
- CVE-2023-38203 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2023-29300 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2023-26359 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2018-15961 Adobe ColdFusion Unrestricted File Upload
Sources
Also known as GHSA-3j5c-vvwf-m29h.