CVE-2019-7839

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.

Published: 2019-06-12 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-7839 is rated High Risk (72.5/100): CVSS Critical severity, with high exploitation likelihood (EPSS 45.12%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2019-7839

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-13 45.95% 45.12% -0.83%
2 2026-03-28 46.37% 45.95% -0.42%
3 2025-11-21 — 46.37% —

Full EPSS history (22 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-7839

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.0 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2019-7839

Affected software / configurations for CVE-2019-7839

Vendor Product Version Raw CPE
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:-:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update1:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update10:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update11:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update12:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update13:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update14:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update15:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update16:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update17:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update18:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update2:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update3:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update4:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update5:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update6:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update7:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update8:*:*:*:*:*:*
adobe coldfusion 11.0 cpe:2.3:a:adobe:coldfusion:11.0:update9:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:-:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update1:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update10:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update2:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update3:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update4:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update5:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update6:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update7:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update8:*:*:*:*:*:*
adobe coldfusion 2016 cpe:2.3:a:adobe:coldfusion:2016:update9:*:*:*:*:*:*
adobe coldfusion 2018 cpe:2.3:a:adobe:coldfusion:2018:-:*:*:*:*:*:*
adobe coldfusion 2018 cpe:2.3:a:adobe:coldfusion:2018:update1:*:*:*:*:*:*
adobe coldfusion 2018 cpe:2.3:a:adobe:coldfusion:2018:update2:*:*:*:*:*:*
adobe coldfusion 2018 cpe:2.3:a:adobe:coldfusion:2018:update3:*:*:*:*:*:*

References for CVE-2019-7839

cvelogic Threat Intelligence