Description
ColdFusion is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.
Published: 2026-10-13
Score: 7.7 High
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation via Server‑Side Request Forgery
Action: Immediate Patch
AI Analysis

Impact

ColdFusion suffers a Server‑Side Request Forgery flaw that allows an attacker with low privileges to instruct the server to make outbound requests to arbitrary hosts. The vulnerability can be abused to gain access to internal network resources, effectively elevating the attacker’s privileges. No user interaction is required and the CVSS impact indicates a high threat level. The change in scope means the vulnerability affects additional components beyond the originally intended target.

Affected Systems

Adobe ColdFusion 2023 and Adobe ColdFusion 2025 are known to be affected by this vulnerability. No specific sub‑version information is provided, so all published releases of these product lines should be considered vulnerable.

Risk and Exploitability

The CVSS score of 7.7 places the issue in the medium‑to‑high category, and the EPSS score of less than 1% suggests that exploitation is currently unlikely but still possible. The vulnerability is not listed inISA’s Known Exploited Vulnerabilities catalog, which mitigates immediate concern. However, because the flaw permits low‑privileged attackers to reach internal resources and change scope, the risk profile merits close attention. Successful exploitation requires that the ColdFusion instance be granted outbound network access, a condition that many production environments satisfy. Accordingly, the potential impact remains substantial if an attacker can coerce the server into querying internal services.

Generated by OpenCVE AI on October 16, 2026 at 03:56 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Adobe ColdFusion security patch that addresses the SSRF flaw
  • Configure the ColdFusion application’s outbound network policy to restrict access to only the required external services
  • Establish network segmentation and firewall rules to block the ColdFusion server from reaching sensitive internal endpoints

Generated by OpenCVE AI on October 16, 2026 at 03:56 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Sat, 24 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Adobe coldfusion 2023
Vendors & Products Adobe coldfusion 2023

Tue, 20 Oct 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe coldfusion
CPEs cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update23:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update24:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update25:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update12:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update13:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update14:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*
Vendors & Products Adobe
Adobe coldfusion

Wed, 14 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description ColdFusion is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.
Title ColdFusion | Server-Side Request Forgery (SSRF) (CWE-918)
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}


Subscriptions

Adobe Coldfusion Coldfusion 2023
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-10-15T03:56:40.016Z

Reserved: 2026-03-30T17:30:36.491Z

Link: CVE-2026-34633

cve-icon Vulnrichment

Updated: 2026-10-14T14:42:30.357Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-13T21:17:38.087

Modified: 2026-10-20T19:07:40.737

Link: CVE-2026-34633

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-24T06:15:14Z

Weaknesses
  • CWE-918

    Server-Side Request Forgery (SSRF)