CVE-2024-5174 in Online
Summary
by MITRE • 02/24/2025
A flaw in Gliffy results in broken authentication through the reset functionality of the application.
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Analysis
by VulDB Data Team • 02/24/2025
The vulnerability identified as CVE-2024-5174 represents a critical authentication flaw within the Gliffy application ecosystem that specifically impacts the password reset functionality. This weakness allows attackers to bypass normal authentication mechanisms and potentially gain unauthorized access to user accounts through manipulated reset flows. The flaw exists within the application's security architecture where proper validation and verification processes for password reset requests are insufficiently implemented. The vulnerability stems from inadequate input sanitization and validation within the reset workflow, creating opportunities for malicious actors to exploit the system's trust model and manipulate authentication tokens or reset codes.
The technical implementation of this vulnerability manifests through improper handling of reset tokens and session management during the authentication process. Attackers can potentially exploit this weakness by crafting malicious requests that bypass the standard verification steps required for legitimate password resets. This flaw may allow for account takeover scenarios where unauthorized users can reset passwords for arbitrary accounts without proper authorization. The vulnerability's impact extends beyond simple authentication bypass as it can facilitate broader security compromise within the application environment, particularly if the reset functionality is integrated with other authentication systems or if session management is weakly implemented.
From an operational standpoint, this vulnerability creates significant risk for organizations relying on Gliffy for collaborative diagramming and documentation services. The broken authentication mechanism exposes user credentials to potential compromise, especially in environments where users may reuse passwords across multiple systems. Security teams face the challenge of monitoring for exploitation attempts and implementing emergency mitigations while the vendor develops and deploys patches. The vulnerability's impact is particularly concerning given that password reset functions are often targeted by attackers due to their privileged nature and the potential for widespread account compromise. Organizations using Gliffy must consider the possibility of credential stuffing attacks or account takeover attempts that leverage this authentication weakness.
The mitigation strategy for CVE-2024-5174 requires immediate implementation of enhanced input validation and secure token generation mechanisms within the password reset functionality. Organizations should implement rate limiting and account lockout mechanisms to prevent automated exploitation attempts, while ensuring that reset tokens are properly time-bound and cryptographically secure. Security controls should include proper session management, including invalidation of reset tokens after use or expiration, and implementation of multi-factor authentication for high-risk operations. The vulnerability aligns with CWE-384 which addresses session management flaws and potentially CWE-287 which covers improper authentication mechanisms. From an ATT&CK framework perspective, this vulnerability maps to techniques involving credential access and privilege escalation through authentication bypass methods, specifically targeting the T1110.003 technique for credential access through password reset functions.
Organizations should conduct immediate security assessments of their Gliffy implementations to identify potential exploitation vectors and ensure that all affected systems have been properly patched. The vulnerability demonstrates the critical importance of implementing robust authentication controls and proper input validation in web applications, particularly within functionality that handles sensitive user data. Security monitoring should be enhanced to detect unusual patterns in password reset requests, including rapid successive requests from single IP addresses or geographic locations. Regular security audits should be performed to ensure that authentication mechanisms remain secure against evolving attack techniques and that proper security controls are maintained throughout the application lifecycle. The incident highlights the necessity of following secure coding practices and implementing comprehensive security testing procedures to identify and remediate authentication vulnerabilities before they can be exploited by malicious actors.