CVE-2025-11669: ManageEngine Auth Bypass Vulnerability

CVE-2025-11669 Overview

CVE-2025-11669 is an authorization bypass vulnerability affecting multiple Zohocorp ManageEngine privileged access management products. The vulnerability exists in the initiate remote session functionality, where improper authorization checks allow authenticated users to bypass access controls. This flaw is classified as CWE-862 (Missing Authorization), indicating that the affected components fail to properly verify user permissions before granting access to sensitive remote session capabilities.

Critical Impact

Authenticated attackers can exploit this authorization flaw to initiate unauthorized remote sessions, potentially gaining access to privileged accounts and sensitive systems managed by these PAM solutions.

Affected Products

• ManageEngine PAM360 versions before 8202
• ManageEngine Password Manager Pro versions before 13221
• ManageEngine Access Manager Plus versions prior to 4401

Discovery Timeline

• 2026-01-13 - CVE CVE-2025-11669 published to NVD
• 2026-01-13 - Last updated in NVD database

Technical Details for CVE-2025-11669

Vulnerability Analysis

This authorization bypass vulnerability occurs within the remote session initiation functionality of ManageEngine's privileged access management suite. The flaw allows authenticated users with lower privileges to bypass authorization controls and initiate remote sessions they should not have access to. Given the network-accessible nature of these PAM solutions and the low complexity required to exploit this issue, attackers can achieve significant impact on confidentiality and integrity of managed credentials and systems.

The vulnerability specifically affects the authorization layer that governs remote session requests. When a user attempts to initiate a remote session, the application fails to adequately verify whether the requesting user has the appropriate permissions to access the target resource or session type. This missing authorization check creates an opportunity for privilege escalation within the PAM environment.

Root Cause

The root cause is CWE-862 (Missing Authorization) in the remote session initiation workflow. The application does not perform proper permission verification when processing session initiation requests. This allows authenticated users to bypass intended access controls and interact with resources beyond their authorized scope. The lack of granular authorization checks means that possession of valid authentication credentials is sufficient to access functionality that should require additional permission validation.

Attack Vector

The attack vector is network-based and requires low privileges with no user interaction. An attacker with valid credentials to the ManageEngine PAM solution can craft requests to the remote session initiation endpoint. Because the authorization checks are missing or insufficient, these requests succeed even when the attacker lacks proper permissions for the target resources. This enables lateral movement within the PAM infrastructure and potential access to highly privileged credentials and sessions managed by the platform.

The exploitation scenario typically involves:

1. An attacker obtains or possesses legitimate low-privilege credentials to the PAM solution
2. The attacker identifies the remote session initiation functionality
3. By manipulating session requests, the attacker can initiate connections to resources they should not have access to
4. This can lead to unauthorized access to privileged accounts, passwords, and remote systems

Detection Methods for CVE-2025-11669

Indicators of Compromise

• Unusual remote session initiation activity from users who typically do not access privileged resources
• Audit log entries showing session requests to resources outside a user's normal access pattern
• Increased volume of remote session requests from specific user accounts
• Access attempts to administrative or privileged accounts by standard users

Detection Strategies

• Enable detailed audit logging for all remote session initiation requests in ManageEngine PAM products
• Implement SIEM correlation rules to detect anomalous session access patterns
• Monitor for users accessing resources outside their assigned permission scope
• Deploy behavioral analytics to identify unusual privileged access patterns

Monitoring Recommendations

• Review ManageEngine PAM audit logs regularly for unauthorized session activity
• Configure alerts for remote session attempts to high-value targets
• Implement real-time monitoring of privileged session requests
• Establish baseline user behavior for remote session usage and alert on deviations

How to Mitigate CVE-2025-11669

Immediate Actions Required

• Upgrade ManageEngine PAM360 to version 8202 or later immediately
• Upgrade ManageEngine Password Manager Pro to version 13221 or later
• Upgrade ManageEngine Access Manager Plus to version 4401 or later
• Review audit logs for any suspicious remote session activity prior to patching

Patch Information

Zohocorp has released security updates addressing this vulnerability. Organizations should apply the following minimum versions to remediate CVE-2025-11669:

For detailed patch information and upgrade instructions, refer to the ManageEngine Security Advisory.

Workarounds

• Restrict network access to PAM solutions to only authorized administrative workstations until patches can be applied
• Implement additional network segmentation around PAM infrastructure
• Enable enhanced logging and monitoring for all remote session activity
• Review and minimize user permissions to reduce the attack surface for privilege abuse

# Configuration example - Network access restriction
# Limit access to PAM web interface to specific trusted networks
# Example iptables rule to restrict access to management interface
iptables -A INPUT -p tcp --dport 7272 -s 10.0.0.0/24 -j ACCEPT
iptables -A INPUT -p tcp --dport 7272 -j DROP