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9.8
CVSS
Critical

CVE-2023-26359

PUBLISHED

Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution

Exploited in the wild Remote Low complexity No user interaction
Vendor
Adobe
Product
ColdFusion
Published
Mar 23, 2023
EPSS
—

Description

Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

cisa nessus_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 2023-08-21 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 Aug 21, 2023

Scanner integrations

Scanner Reference Detected
Nessus https://www.tenable.com/plugins/nessus/172595 Jun 02, 2025

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nessus