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Servers and applications

CVE-2024-20767

ColdFusion versions 2023.6, 2021.12 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. An attacker could leverage this vulnerability to access or modify restricted files. Exploitation of this issue does not require user interaction. Exploitation of this issue requires the admin panel be exposed to the internet.

Actively exploited: CISA added it to its Known Exploited Vulnerabilities catalog on 16 Dec 2024.

Severity
High 7.4
Published
18 Mar 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Adobe ColdFusionServers and applications · cpe:a:adobe:coldfusion
  • Version 2023-update6
  • Version 2023-update5
  • Version 2023-update4
  • Version 2023-update3
All 20 release lines
  • Version 2021
  • Version 2021-update1
  • Version 2021-update2
  • Version 2021-update3
  • Version 2021-update4
  • Version 2021-update5
  • Version 2021-update6
  • Version 2021-update7
  • Version 2021-update8
  • Version 2021-update9
  • Version 2021-update10
  • Version 2021-update11
  • Version 2021-update12
  • Version 2023
  • Version 2023-update1
  • Version 2023-update2
  • Version 2023-update3
  • Version 2023-update4
  • Version 2023-update5
  • Version 2023-update6

Known exploited

CISA name
Adobe ColdFusion Improper Access Control Vulnerability
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due for US agencies
6 Jan 2025
Used in ransomware
Not known

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-20767
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-20767