CVE-2023-29300

Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution

State: Published
Severity: 9.8 Critical
Published: Jul 12, 2023
Updated: Oct 21, 2025
Reserved: Apr 4, 2023

Description

Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	adobe

Weaknesses

CWE-502 Deserialization of Untrusted Data (CWE-502)

Affected Products

Product	Versions
ColdFusionAdobe	2023.0.0.330468 and earlierAffected

References

https://helpx.adobe.com/security/products/coldfusion/apsb23-40.htmlvendor-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-29300government-resource

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.