What is CVE-2019-7840?

CVE-2019-7840 is a critical-severity vulnerability in Adobe Coldfusion, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2019-06-12.

How severe is CVE-2019-7840?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Adobe Coldfusion

CVE-2019-7840

ColdFusion versions Update 3 and earlier, Update 10 and earlier, and Update 18 and earlier have a deserialization of untrusted data vulnerability. Successful exploitation could lead to arbitrary code execution.

Vulnerability class: Insecure Deserialization

EPSS: 0.172 (96.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Adobe Coldfusion — versions Update 3 and earlier, Update 10 and earlier, and Update 18 and earlier versions, 2016, 11.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

psirt@adobe.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-7840?: CVE-2019-7840 is a critical-severity vulnerability in Adobe Coldfusion, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2019-06-12.
How severe is CVE-2019-7840?: Critical severity. CVSS v3 base score is 9.8 out of 10.