Adobe ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versions have an exploitable Deserialization of Untrusted Data vulnerability. Successful exploitation could lead to arbitrary code execution.
Published 2018-05-19 17:29:01
Updated 2020-09-04 14:09:41
View at NVD,   CVE.org

Products affected by CVE-2018-4939

CVE-2018-4939 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:
Adobe ColdFusion Deserialization of Untrusted Data Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution.
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2018-4939
Added on 2021-11-03 Action due date 2022-05-03

Exploit prediction scoring system (EPSS) score for CVE-2018-4939

96.45%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 100 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-4939

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
NIST
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2018-4939

References for CVE-2018-4939

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