An authorization bypass vulnerability in Idvlabs Ontime versions up to 04052026 allows unauthenticated attackers to perform unauthorized data access.

The application is affected by an authorization bypass through a user-controlled key (CWE-639). This flaw permits an unauthenticated attacker to bypass standard access controls by manipulating keys, leading to the unauthorized disclosure of sensitive information.

The CVSS score of 7.5 reflects the critical nature of this unauthorized access vulnerability. If exploited, an attacker could gain access to confidential data stored within the Ontime system, resulting in potential data breaches, regulatory non-compliance, and severe reputational impact for the organization.

Immediate Action: Contact the vendor immediately to obtain the latest security updates or patches for the Ontime software.

Proactive Monitoring: Analyze network and application logs for unusual request patterns, specifically those attempting to access resources via manipulated identifier keys.

Compensating Controls: Utilize a WAF to intercept and validate requests, ensuring that user-controlled keys conform to expected formats and authorized scope before they reach the application backend.

Public Exploit Available: false

This vulnerability represents a significant risk to data privacy and system security. Organizations currently running affected versions of Ontime should immediately implement monitoring controls and coordinate with Idvlabs to obtain and apply the necessary security updates as soon as they become available.