CVE-2022-36182 in Boundary
Summary
by MITRE • 10/27/2022
Hashicorp Boundary v0.8.0 is vulnerable to Clickjacking which allow for the interception of login credentials, re-direction of users to malicious sites, or causing users to perform malicious actions on the site.
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Analysis
by VulDB Data Team • 05/07/2025
Hashicorp Boundary version 0.8.0 contains a critical clickjacking vulnerability that compromises user authentication security and enables malicious actors to manipulate user interactions within the web interface. This vulnerability arises from the absence of proper clickjacking protection mechanisms in the application's HTTP response headers, specifically the missing X-Frame-Options or Content-Security-Policy frame-ancestors directives that should prevent the application from being embedded within malicious websites. The flaw allows attackers to construct deceptive web pages that overlay legitimate Boundary login interfaces with invisible or transparent elements, creating a scenario where unsuspecting users believe they are interacting with the authentic application while actually performing actions on a malicious site. This vulnerability directly impacts the authentication process by enabling credential interception attacks, where user login information entered into what appears to be a legitimate Boundary interface is captured by the attacker's malicious site.
The technical implementation of this clickjacking vulnerability stems from Boundary's web application architecture failing to implement proper frame protection headers that would prevent the application from being embedded in iframes or frames from external domains. When an attacker successfully crafts a clickjacking attack against Boundary v0.8.0, they can create a malicious page that loads the legitimate Boundary login interface within an invisible iframe positioned directly over the login form. Users attempting to log in are unknowingly interacting with the malicious page rather than the legitimate application, allowing attackers to capture credentials and potentially redirect users to malicious sites. This vulnerability operates at the application layer and affects the user session management and authentication components of the system, creating a path for privilege escalation and unauthorized access to protected resources. The impact extends beyond simple credential theft to include potential session hijacking and unauthorized administrative actions that could compromise the entire boundary infrastructure.
The operational consequences of this vulnerability are severe and multifaceted, as it undermines the fundamental security model of Hashicorp Boundary by enabling man-in-the-middle attacks against the authentication process. Organizations using Boundary v0.8.0 may experience unauthorized access to their privileged infrastructure, as attackers can exploit this vulnerability to gain access to administrative interfaces and potentially escalate privileges within the boundary environment. The vulnerability also creates a significant risk for credential replay attacks where captured authentication tokens can be used to access other systems within the organization's infrastructure. Additionally, the clickjacking attack can be combined with other social engineering techniques to create sophisticated phishing campaigns that appear legitimate to users. According to CWE-1021, this vulnerability represents a failure to implement proper frame protection mechanisms, which falls under the category of improper neutralization of potentially dangerous web browser features. The attack pattern aligns with ATT&CK technique T1531, which involves creating malicious content that can be used to harvest credentials through deceptive user interface interactions.
Organizations should immediately implement mitigation strategies to address this clickjacking vulnerability in their Boundary deployments. The primary remediation involves configuring the web server or application to include proper X-Frame-Options headers set to DENY or SAMEORIGIN, or implementing Content-Security-Policy headers with frame-ancestors directives to prevent the application from being embedded in external frames. System administrators should also review and update their Boundary configurations to ensure that all web interfaces include appropriate security headers in their HTTP responses. Additionally, organizations should consider implementing additional authentication measures such as multi-factor authentication to provide defense-in-depth against credential theft. Regular security assessments should include verification that all web applications properly implement frame protection mechanisms, and automated security scanning tools should be configured to detect missing security headers. The vulnerability demonstrates the critical importance of implementing proper web application security controls and maintaining up-to-date security configurations to prevent attackers from exploiting fundamental web browser security features that could compromise user authentication and session management.