Tag: coldfusion

Overview

A critical vulnerability, identified as CVE-2025-24447, has been disclosed in Adobe ColdFusion, affecting versions 2025.0, 2023.12, 2021.18, and earlier. The vulnerability results from the deserialization of untrusted data and could allow attackers to execute arbitrary code within the context of the current user. No user interaction is required to exploit this issue, making it particularly dangerous.

Technical Details

This vulnerability is classified under CWE-502: Deserialization of Untrusted Data. When an application deserializes data without verifying its source or integrity, it becomes vulnerable to malicious payloads embedded in serialized objects. In this case, ColdFusion may deserialize crafted input from an attacker, leading to code execution.

The vulnerability is accessible via network and requires no authentication or user interaction. The impact is significant, particularly to confidentiality and integrity, though availability is not directly affected.

CVSS v3.1 Vector

• Base Score: 9.1 (Critical)
• Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
• Attack Vector: Network
• Privileges Required: None
• User Interaction: None
• Scope: Unchanged
• Confidentiality/Integrity Impact: High

Affected Versions

• Adobe ColdFusion 2025.0 and earlier
• Adobe ColdFusion 2023.12
• Adobe ColdFusion 2021.18

Mitigation and Recommendations

Adobe has released security patches as part of its April 2025 Security Bulletin. All organizations using affected versions of ColdFusion should:

• Apply the security updates immediately
• Audit ColdFusion applications for unexpected behavior or access
• Restrict input sources and validate data formats rigorously

Conclusion

CVE-2025-24447 highlights the persistent risks posed by insecure deserialization practices in web applications. Given its ease of exploitation and critical impact, this vulnerability demands urgent attention and immediate remediation.

For more information, refer to the Adobe Security Bulletin.

Overview

On May 13, 2025, Adobe disclosed CVE-2025-43561, a critical security flaw in its ColdFusion product line. Classified as CWE-863: Incorrect Authorization, this vulnerability allows a high-privileged attacker to execute arbitrary code in the context of the current user without user interaction. The flaw affects ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier.

Vulnerability Details

The vulnerability stems from incorrect authorization checks within ColdFusion components. Attackers who already possess high-level privileges can exploit this weakness over the network to bypass authentication mechanisms and run arbitrary code. The attack requires no user interaction, and due to a changed scope, exploitation may impact other components beyond the ColdFusion instance.

Affected Versions

• Adobe ColdFusion 2025.1
• Adobe ColdFusion 2023.13
• Adobe ColdFusion 2021.19 and earlier

Technical Analysis

This vulnerability has been assigned a CVSS v3.1 base score of 9.1, indicating critical severity. The CVSS vector string is:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Key attributes include:

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: High
• User Interaction: None
• Scope: Changed
• Confidentiality Impact: High
• Integrity Impact: High
• Availability Impact: High

The combination of low complexity and no user interaction makes this flaw highly dangerous in enterprise environments, especially when ColdFusion is deployed with elevated privileges or exposed services.

Understanding CWE-863

Incorrect Authorization occurs when an application incorrectly assumes that a user has the right to perform a particular action. In this case, Adobe ColdFusion fails to properly enforce access restrictions, enabling unauthorized code execution and potentially leading to data exfiltration or further system compromise.

Impact and Exploitation

An attacker exploiting this vulnerability could:

• Execute arbitrary code within the application’s context
• Bypass internal security mechanisms
• Gain access to sensitive files or services
• Disrupt application availability

Adobe’s official security advisory highlights the need for prompt action.

Mitigation and Recommendations

• Upgrade to the latest version of Adobe ColdFusion.
• Restrict network access to ColdFusion admin interfaces.
• Enforce strict role-based access controls (RBAC).
• Audit logs and monitor for unusual activity.

Conclusion

CVE-2025-43561 reinforces the critical importance of rigorous authorization checks in secure software design. As ColdFusion remains widely used in enterprise web applications, organizations should act quickly to remediate the risk and strengthen their security posture.

Overview

Adobe has disclosed CVE-2025-43564, a critical vulnerability in its ColdFusion product line. This issue, identified as Incorrect Authorization and categorized under CWE-863, allows attackers to read or manipulate sensitive files on the server without proper authorization. The flaw affects ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier.

Vulnerability Details

The vulnerability results from improper enforcement of access controls within ColdFusion. A high-privileged attacker can exploit this weakness remotely, over the network, to access or modify sensitive file system data, potentially compromising application integrity and confidentiality.

• Product: Adobe ColdFusion
• Versions Affected: Up to and including 2025.1, 2023.13, 2021.19

The issue does not require user interaction and can be exploited by attackers with elevated privileges. Since the vulnerability changes the scope of impact, it may affect system components beyond the initially targeted ColdFusion instance.

Technical Analysis

According to Adobe and the CVSS v3.1 framework, this vulnerability carries a base score of 9.1, placing it in the Critical severity range. The vector string is:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Key characteristics include:

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: High
• User Interaction: None
• Scope: Changed
• Confidentiality Impact: High
• Integrity Impact: High
• Availability Impact: High

This means that a remote attacker with high-level access can exploit the vulnerability easily and potentially gain access to sensitive system files or configurations, which may result in significant data breaches or service disruption.

Understanding CWE-863

CWE-863: Incorrect Authorization occurs when a system fails to correctly enforce permissions on a resource. In this case, ColdFusion’s authorization logic permits access to restricted areas of the file system. This type of flaw is particularly dangerous in cloud and enterprise deployments where sensitive configuration files may be exposed.

Impact and Recommendations

Successful exploitation may allow attackers to:

• Read or modify restricted files
• Access credentials or configuration data
• Cause system instability or privilege escalation

To mitigate this issue, Adobe advises:

• Upgrading to the latest version of ColdFusion
• Limiting access to ColdFusion admin interfaces
• Monitoring file access logs for unusual activity
• Enforcing strict file system permissions

Conclusion

CVE-2025-43564 highlights the importance of strict authorization mechanisms in enterprise software. Even in the absence of user interaction, improperly controlled access paths can lead to devastating breaches. Organizations should act swiftly to apply security updates and review system configurations for potential exposure.

Overview

On May 13, 2025, Adobe disclosed CVE-2025-43562, a critical vulnerability in its ColdFusion platform. This flaw is an OS Command Injection vulnerability categorized under CWE-78, which could allow a high-privileged attacker to execute arbitrary commands on the host operating system without user interaction. The scope of this issue is changed, meaning that the impact can extend beyond the original component.

Vulnerability Details

The vulnerability affects the following ColdFusion versions:

• ColdFusion 2025.1
• ColdFusion 2023.13
• ColdFusion 2021.19 and earlier

The core issue lies in the improper neutralization of special elements in user input that are used in operating system commands. An attacker with sufficient privileges can exploit this weakness to inject and execute arbitrary OS-level commands in the context of the current user, potentially leading to full system compromise.

Technical Analysis

This vulnerability is rated Critical with a CVSS v3.1 base score of 9.1. The vector string is:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Key characteristics include:

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: High
• User Interaction: None
• Scope: Changed
• Confidentiality, Integrity, Availability Impact: High

This means that a remote attacker with high privileges can exploit the flaw over the network without user interaction, leading to complete control over affected systems and services.

Understanding CWE-78

CWE-78: OS Command Injection refers to scenarios where software constructs all or part of an OS command using untrusted input. Without proper sanitization, malicious input can be used to alter the command’s structure and logic, allowing arbitrary command execution. In the ColdFusion context, this could be triggered by poorly validated parameters reaching system-level functions.

Impact and Exploitation

Adobe’s security advisory notes that successful exploitation may result in full system takeover, data exfiltration, or service disruption. Since the vulnerability requires no user interaction and has a low attack complexity, it represents a serious threat in environments with exposed or internet-facing ColdFusion deployments.

Recommendations

To mitigate CVE-2025-43562, organizations should:

• Upgrade to the latest secure versions of ColdFusion as released by Adobe.
• Sanitize and validate all user inputs rigorously.
• Restrict OS command functionality within ColdFusion environments where possible.
• Limit access to administrative interfaces and monitor system activity closely.

Conclusion

CVE-2025-43562 underscores the risks posed by inadequate input neutralization and command handling. Given the critical nature and ease of exploitation, immediate patching and hardening of systems is strongly recommended to prevent exploitation and maintain security integrity.

Overview

On May 13, 2025, Adobe publicly disclosed CVE-2025-43560, a critical vulnerability affecting multiple versions of its ColdFusion software. The flaw involves Improper Input Validation, categorized under CWE-20. This vulnerability allows a high-privileged attacker to execute arbitrary code in the context of the current user—without any user interaction.

Vulnerability Details

The vulnerability affects ColdFusion versions up to and including:

• ColdFusion 2025.1
• ColdFusion 2023.13
• ColdFusion 2021.19

The root cause lies in inadequate validation of input data by ColdFusion components. Without sufficient sanitization, attackers can exploit malformed inputs to bypass security mechanisms and run unauthorized code. Given the scope change in this case, the attack can impact resources beyond the originally vulnerable component.

Technical Analysis

This issue is rated as Critical with a CVSS v3.1 base score of 9.1. The vector string is:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Key attributes include:

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: High
• User Interaction: None
• Scope: Changed
• Confidentiality Impact: High
• Integrity Impact: High
• Availability Impact: High

This means that a network-based attack could be carried out by a privileged user with minimal effort, without the need for social engineering or interaction from a victim. The “Changed” scope implies that successful exploitation may affect other components or systems beyond the ColdFusion application itself.

Understanding CWE-20

CWE-20: Improper Input Validation refers to the failure to properly validate input data before it is processed. This can lead to security issues like injection attacks, logic flaws, or arbitrary code execution. In the context of ColdFusion, insufficient checks on input values enable attackers to craft malicious requests that slip through normal protections.

Impact and Exploitation

According to Adobe’s security advisory, exploitation of this vulnerability could result in total system compromise. Attackers might gain access to sensitive data, modify system behavior, or render applications unusable through denial-of-service. Given the criticality and ease of exploitation, this vulnerability poses a serious threat in enterprise environments.

Mitigation Recommendations

To protect against CVE-2025-43560, organizations should:

• Upgrade ColdFusion to the latest patched version as recommended by Adobe.
• Harden systems by limiting access to ColdFusion admin panels and interfaces.
• Implement strict input validation at both application and server levels.
• Monitor network and application logs for suspicious behavior.

Conclusion

CVE-2025-43560 exemplifies the critical risk posed by improper input handling. While the attack requires high privileges, the lack of complexity and potential for arbitrary code execution make it a high-priority issue. Organizations relying on ColdFusion must act swiftly to mitigate this threat.

Overview

On May 13, 2025, Adobe disclosed a critical vulnerability identified as CVE-2025-43563 affecting multiple versions of its ColdFusion platform. The issue stems from an Improper Access Control weakness, classified under CWE-284. This flaw allows an attacker to perform unauthorized file system reads without user interaction, putting sensitive data at risk.

Vulnerability Details

The vulnerability impacts ColdFusion versions up to and including:

• ColdFusion 2025.1
• ColdFusion 2023.13
• ColdFusion 2021.19

The core issue lies in the software’s failure to properly enforce access restrictions on critical file system operations. Attackers with high privileges can exploit this oversight to access or modify sensitive files, which could lead to data breaches, unauthorized disclosure, or system compromise.

Technical Breakdown

This vulnerability is rated as Critical with a CVSS v3.1 base score of 9.1. The vector string is:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Key characteristics include:

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: High
• User Interaction: None
• Scope: Changed
• Confidentiality/Integrity/Availability Impact: High

Although the attack requires high privileges, its exploitation is trivial in complexity and does not require interaction from end users. The change in scope indicates that exploitation can affect resources beyond the initially vulnerable component.

Associated CWE

The vulnerability is categorized under CWE-284: Improper Access Control. This class of weaknesses arises when an application fails to properly restrict access to resources based on user roles or permissions. In this case, ColdFusion fails to prevent unauthorized file access, leading to severe implications for confidentiality and integrity.

Impact and Exploitation

According to the Adobe security advisory, successful exploitation could result in an attacker gaining read access to arbitrary files on the file system. Such access could be used to gather credentials, configuration details, or sensitive user data. No user interaction is required, which further increases the severity of the threat in enterprise environments.

Recommendations

Organizations using affected ColdFusion versions should:

• Immediately update to the latest patched version provided by Adobe.
• Audit and monitor system logs for unusual file access behavior.
• Restrict access to ColdFusion administrative interfaces.
• Follow Adobe’s mitigation guidance where applicable.

Conclusion

CVE-2025-43563 represents a significant risk for organizations relying on Adobe ColdFusion for web application development. Its high severity rating, combined with the lack of required user interaction and potential for unauthorized data access, makes prompt remediation essential.

Overview

CVE-2025-30282 is a critical vulnerability discovered in Adobe ColdFusion, affecting versions 2025.0 and earlier, including 2023.12 and 2021.18. The flaw is classified as an Improper Authentication issue and has been assigned a CVSS v3.1 base score of 9.1 (Critical). It allows high-privileged attackers to bypass authentication and execute arbitrary code in the context of the current user, without any user interaction.

What is Improper Authentication?

CWE-287: Improper Authentication refers to a condition where an application does not properly verify the identity of a user or service. In the case of ColdFusion, attackers can leverage this flaw to skip authentication checks and directly perform unauthorized actions, including executing arbitrary code on the server.

Technical Details

The vulnerability is remotely exploitable over the network, requires high privileges, but no user interaction. The scope is changed, meaning a successful exploit can affect components beyond the immediate vulnerable area.

According to the CVSS vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H, the impact spans across:

• Confidentiality: High
• Integrity: High
• Availability: High

This indicates the potential for total system compromise if exploited.

Risk and SSVC Assessment

The CISA Stakeholder-Specific Vulnerability Categorization (SSVC) assessment confirms:

• No exploitation in the wild
• Exploitation is not easily automatable
• Technical impact is considered total

Although not currently exploited, the severity and potential consequences make this a high-priority issue.

Mitigation

To address CVE-2025-30282, Adobe has released patches and security updates. Administrators should:

• Immediately upgrade ColdFusion to the latest secure version
• Review authentication and access control configurations
• Restrict network access to ColdFusion services wherever possible

References

• Adobe Security Bulletin APSB25-15

This vulnerability underscores the importance of strict authentication enforcement and regular patching in enterprise application environments.