What is CVE-2023-26347?

CVE-2023-26347 is a high-severity vulnerability in Adobe Coldfusion, classified under Improper Access Control. CVSS score: 7.5/10. Published 2023-11-17.

How severe is CVE-2023-26347?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Adobe Coldfusion

CVE-2023-26347

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An unauthenticated attacker could leverage this vulnerability to access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.

EPSS: 0.101 (95.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Adobe Coldfusion — versions 2023, 0, 2021

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

psirt@adobe.com (vendor-advisory, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2023-26347?: CVE-2023-26347 is a high-severity vulnerability in Adobe Coldfusion, classified under Improper Access Control. CVSS score: 7.5/10. Published 2023-11-17.
How severe is CVE-2023-26347?: High severity. CVSS v3 base score is 7.5 out of 10.