Adobe ColdFusion versions 2018u17 (and earlier), 2021u7 (and earlier) and 2023u1 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.
Published 2023-07-20 16:15:12
Updated 2024-01-09 02:00:02
View at NVD,

CVE-2023-38203 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:
Adobe ColdFusion Deserialization of Untrusted Data Vulnerability
CISA required action:
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA description:
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.
Added on 2024-01-08 Action due date 2024-01-29

Exploit prediction scoring system (EPSS) score for CVE-2023-38203

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-2023-38203

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
Adobe Systems Incorporated

CWE ids for CVE-2023-38203

References for CVE-2023-38203

Products affected by CVE-2023-38203

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