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CVE-2025-43561: Incorrect Authorization (CWE-863) in Adobe ColdFusion

Critical
VulnerabilityCVE-2025-43561cvecve-2025-43561cwe-863
Published: Tue May 13 2025 (05/13/2025, 20:49:25 UTC)
Source: CVE
Vendor/Project: Adobe
Product: ColdFusion

Description

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. A high-privileged attacker could leverage this vulnerability to bypass authentication mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed.

AI-Powered Analysis

AILast updated: 07/06/2025, 12:42:42 UTC

Technical Analysis

CVE-2025-43561 is a critical security vulnerability identified in Adobe ColdFusion versions 2025.1, 2023.13, 2021.19, and earlier. The vulnerability is classified as an Incorrect Authorization issue (CWE-863), which allows a high-privileged attacker to bypass authentication mechanisms and execute arbitrary code within the context of the current user. This flaw arises from improper enforcement of authorization checks, enabling attackers with elevated privileges to perform actions beyond their intended permissions. The vulnerability does not require any user interaction for exploitation, and the scope of impact is changed, meaning that the vulnerability can affect resources beyond the initially compromised component. The CVSS v3.1 base score is 9.1, indicating a critical severity level, with attack vector being network-based (AV:N), low attack complexity (AC:L), requiring high privileges (PR:H), no user interaction (UI:N), and a scope change (S:C). The impact on confidentiality, integrity, and availability is high, as arbitrary code execution can lead to full system compromise, data exfiltration, or service disruption. No known exploits are currently reported in the wild, and no patches or mitigation links have been provided yet, suggesting that organizations should prioritize monitoring and prepare for imminent patch deployment from Adobe. Given ColdFusion's role as a web application platform, exploitation could allow attackers to manipulate web applications, access sensitive data, or pivot within internal networks.

Potential Impact

For European organizations, this vulnerability poses a significant risk, especially for enterprises and public sector entities relying on Adobe ColdFusion for web application development and deployment. Successful exploitation could lead to unauthorized access to sensitive personal data protected under GDPR, resulting in regulatory penalties and reputational damage. The ability to execute arbitrary code without user interaction increases the risk of automated attacks and worm-like propagation within networks. Critical infrastructure operators and financial institutions using ColdFusion could face operational disruptions or data breaches. The scope change aspect means that the attack could impact multiple components or systems beyond the initially compromised application, amplifying the potential damage. Additionally, the high privileges required for exploitation suggest that insider threats or attackers who have already gained elevated access could leverage this vulnerability to escalate their control and bypass existing security controls.

Mitigation Recommendations

European organizations should immediately conduct an inventory of all Adobe ColdFusion instances and verify their versions against the affected list. Until official patches are released, organizations should implement strict network segmentation to isolate ColdFusion servers from critical assets and limit administrative access to trusted personnel only. Employing Web Application Firewalls (WAFs) with custom rules to detect and block anomalous requests targeting ColdFusion endpoints can reduce exposure. Monitoring logs for unusual authentication bypass attempts or unexpected code execution activities is essential for early detection. Organizations should also review and tighten authorization policies within ColdFusion applications to minimize privilege escalation risks. Preparing incident response plans specific to ColdFusion compromise scenarios will enhance readiness. Once Adobe releases patches, rapid deployment is critical. Additionally, consider deploying application-layer security controls such as runtime application self-protection (RASP) to detect and prevent exploitation attempts in real time.

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Technical Details

Data Version
5.1
Assigner Short Name
adobe
Date Reserved
2025-04-16T16:23:13.180Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682cd0fb1484d88663aec7d2

Added to database: 5/20/2025, 6:59:07 PM

Last enriched: 7/6/2025, 12:42:42 PM

Last updated: 8/14/2025, 10:53:11 PM

Views: 16

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