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9.8
CVSS
Critical

CVE-2023-38203

PUBLISHED

Analysis CVE-2023-29300 Bypass: Adobe ColdFusion Pre-Auth RCE

Exploited in the wild Used in malware Remote Low complexity No user interaction
Vendor
Adobe
Product
ColdFusion
Published
Jul 20, 2023
EPSS
—

Description

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.

cisa malware ransomware nuclei_scanner

CVSS scores

CVSS v3.1 9.8 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation status

Exploited in the wild

Recorded 2024-01-08 00:00:00 UTC · Source

Used in malware

Recorded 2024-01-08 00:00:00 UTC · Source

SSVC decision points

Exploitation
active
Automatable
Yes
Technical impact
total

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA Jan 08, 2024

Scanner integrations

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-38203.yaml Apr 25, 2025

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Exploit Used in Malware

  • Added to KEVIntel

  • Detected by Nuclei