CVE-2017-17707 : Vulnerability Insights and Analysis

Pleasant Password Server prior to version 7.8.3 has a vulnerability that allows any authenticated user to manipulate attachments to password safe entries without proper authorization checks.

Understanding CVE-2017-17707

This CVE highlights a security issue in Pleasant Password Server that could lead to unauthorized access to password safe entries.

What is CVE-2017-17707?

The vulnerability in Pleasant Password Server allows authenticated users to list, upload, or delete attachments to password safe entries without appropriate authorization checks.

The Impact of CVE-2017-17707

The vulnerability enables any authenticated user to perform actions on password safe entries, potentially compromising sensitive information.

Technical Details of CVE-2017-17707

This section provides detailed technical information about the CVE.

Vulnerability Description

The issue arises from the lack of proper authorization checks in Pleasant Password Server, allowing users to manipulate attachments to password safe entries.

Affected Systems and Versions

Product: Pleasant Password Server
Versions affected: Prior to 7.8.3

Exploitation Mechanism

Any authenticated user can freely manipulate attachments to password safe entries without proper authorization.
Users need the "CredentialId" value to perform these actions, which uniquely identifies a password safe entry.
If a malicious user gains read-only access to an entry, the "CredentialId" value becomes exposed.

Mitigation and Prevention

Protect your systems from CVE-2017-17707 with the following steps:

Immediate Steps to Take

Upgrade Pleasant Password Server to version 7.8.3 or later to mitigate the vulnerability.
Review and restrict user permissions to prevent unauthorized access.

Long-Term Security Practices

Implement regular security training for users to raise awareness of proper data handling.
Conduct periodic security audits to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches for Pleasant Password Server.
Apply patches promptly to ensure the security of your systems.