Horizon Alert
Summary of the vulnerability and why it matters
A critical vulnerability has been identified in a human resources component of a Customer Relationship Management (CRM) system that could allow unauthenticated remote attackers to impersonate any employee onboarded through the standard process simply by knowing their email address, due to a fallback to a hard-coded password. This issue impacts the security of employee data and access controls within the affected system.
- Attackers can impersonate employees using only an email.
- This impacts employee data and access control integrity.
- Confirm relevance and assess potential employee data exposure.
Attack Path
How an attacker could exploit the issue
An unauthenticated remote attacker can exploit a vulnerability in the human resources component of the CRM. By knowing an employee's email address, the attacker can bypass the standard onboarding process and log in as that employee due to a hardcoded password fallback. This could lead to unauthorized access to sensitive employee data.
- No authentication required.
- Fallback to hardcoded password.
- Unauthorized employee access.
Live Threat
Current exploitation, exposure, and threat context
An unauthenticated remote attacker who knows an employee's email address could authenticate as that employee. This is because the human resources component in the CRM falls back to a hardcoded password.
- Employee data and access at risk.
- Attackers can authenticate with just an email.
- Unauthorized access to employee information.
Operational Fix
Recommended remediation, mitigation, and detection steps
The vulnerability in Roskus Prospero Flow CRM's human resources component requires action from application owners, platform teams, and potentially vendor management if the CRM is a third-party product. The immediate first step is to inventory all instances of the affected CRM, determine their exposure and criticality, identify the specific accountable business or IT owner for each instance, and then plan remediation based on assessed risk.
- Application owners must lead remediation efforts.
- Verify all CRM deployment locations.
- Plan vendor engagement or patching.
