All vulnerabilities
CVE-2023-29300

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability

Adobe ColdFusionFrameworks
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 8 Jan 2024. Known ransomware useCISA KEV
Exploit odds (EPSS)>99.9%Chance of exploitation activity in the next 30 days, higher than 99.9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline29 Jan 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 12 Jul 2023, 15:46 UTCPublishedCVE List
  2. 8 Jan 2024Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Scanner templateAdobe ColdFusion - Pre-Auth Remote Code ExecutionNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

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

Text from CVE List

Affected versions 1

  • ColdFusionaffected: all versions through 2023.0.0.330468CVE List

References 3