CVE-2019-5627 : Vulnerability Insights and Analysis

BlueCats Reveal iOS app version before 5.14 stores sensitive information insecurely, potentially exposing user credentials to attackers.

Understanding CVE-2019-5627

BlueCats Reveal iOS app vulnerability allowing unauthorized access to stored credentials.

What is CVE-2019-5627?

The BlueCats Reveal iOS app, prior to version 5.14, insecurely stores user credentials in clear text in the app cache, posing a security risk.

The Impact of CVE-2019-5627

The vulnerability could lead to unauthorized access to user credentials, compromising the security and privacy of BlueCats network users.

Technical Details of CVE-2019-5627

Details on the vulnerability affecting the BlueCats Reveal iOS app.

Vulnerability Description

BlueCats Reveal iOS app stores usernames and passwords in base64 encoded strings without encryption.
Stored credentials persist in the cache even after user logout, potentially accessible to attackers.

Affected Systems and Versions

Product: BlueCats Reveal
Vendor: BlueCats
Versions Affected: Before 5.14

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Local
Base Score: 2.8 (Low)
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: Low
User Interaction: None
Scope: Changed
Vector String: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-5627 vulnerability.

Immediate Steps to Take

Users should update their BlueCats Reveal app to version 5.14 or higher through the Apple App Store.

Long-Term Security Practices

Avoid storing sensitive information in clear text.
Regularly update apps to the latest versions to patch security vulnerabilities.

Patching and Updates

Regularly check for app updates and apply them promptly to ensure security.