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← All CVEs
CVE Watch—

CVE-2023-29300

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

CVSS

—

No CVSS

EPSS

100.0%

p100

KEV

YES

Jan 8, 2024

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
100.0%EPSS · 30 days100.0%
2026-09-162026-10-14
KEV catalog record

Product

Adobe / ColdFusion

Vulnerability

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

Added to KEV

Jan 8, 2024

Remediate by

Jan 29, 2024

Known ransomware use

Yes

Summary description

Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

https://helpx.adobe.com/security/products/coldfusion/apsb23-40.html; https://nvd.nist.gov/vuln/detail/CVE-2023-29300

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