CVE-2024-3400: PAN-OS Command Injection Vulnerability in GlobalProtect Gateway. Learn More

CVE-2024-3400: PAN-OS Command Injection Vulnerability in GlobalProtect Gateway. Learn More

Managed Detection & Response

Eliminate active threats with 24/7 threat detection, investigation, and response.

Co-Managed SOC (SIEM)

Maximize your SIEM investment, stop alert fatigue, and enhance your team with hybrid security operations support.

Advisory & Diagnostics

Advance your cybersecurity program and get expert guidance where you need it most.

Penetration Testing

Test your physical locations and IT infrastructure to shore up weaknesses before exploitation.

Database Security

Prevent unauthorized access and exceed compliance requirements.

Email Security

Stop email threats others miss and secure your organization against the #1 ransomware attack vector.

Digital Forensics & Incident Response

Prepare for the inevitable with 24/7 global breach response in-region and available on-site.

Firewall & Technology Management

Mitigate risk of a cyberattack with 24/7 incident and health monitoring and the latest threat intelligence.

Offensive Security
Solutions to maximize your security ROI
Microsoft Exchange Server Attacks
Stay protected against emerging threats
Rapidly Secure New Environments
Security for rapid response situations
Securing the Cloud
Safely navigate and stay protected
Securing the IoT Landscape
Test, monitor and secure network objects
Why Trustwave
About Us
Awards and Accolades
Trustwave SpiderLabs Team
Trustwave Fusion Security Operations Platform
Trustwave Security Colony
Technology Alliance Partners
Key alliances who align and support our ecosystem of security offerings
Trustwave PartnerOne Program
Join forces with Trustwave to protect against the most advance cybersecurity threats
SpiderLabs Blog

TWSL2012-014: Multiple Vulnerabilities in Scrutinizer NetFlow sFlow Analyzer

The SpiderLabs team at Trustwave published a new advisory today, which details four vulnerabilities in Scrutinizer NetFlow & sFlow Analyzer by Plixer International. Scrutinizer NetFlow & sFlow Analyzer is a product used for network analysis to monitor the overall health of a network and reports statistics, such as which hosts, applications and protocols are consuming network bandwidth. These findings include a http authentication bypass vulnerability, arbitrary file upload vulnerability, multiple cross-site scripting vulnerabilities, and undocumented default MySQL user accounts.

For those who have been following the SpiderLabs Anterior blog, Trustwave previously published an advisory for Scrutinizer NetFlow & sFlow Analyzer ( TWSL2012-008 ) in April containing an http authentication bypass vulnerability discovered by Tanya Secker who is a managing consultant for Trustwave SpiderLabs. Based on this finding, Mario Ceballos of the Metasploit Project reached out to us about finding a similar vulnerability that allows bypassing the web application authentication. Mario also reached out to us about detecting security issues with the upload functionality as well. A special thanks to Mario Ceballos for making these discoveries!

Additionally, Jonathan Claudius of Trustwave SpiderLabs discovered security issues with the software having undocumented default MySQL user accounts, and parameters that need to be sanitized for XSS. Plixer International confirmed these findings as well as fixes these issues in version 9.5.0. 

As an added note, Trustwave SpiderLabs has deployed protections for these findings in TrustKeeper scanning solution. Trustwave customers using the TrustKeeper Scan Engine will "auto-magically" receive this update.

Latest SpiderLabs Blogs

EDR – The Multi-Tool of Security Defenses

This is Part 8 in my ongoing project to cover 30 cybersecurity topics in 30 weekly blog posts. The full series can be found here.

Read More

The Invisible Battleground: Essentials of EASM

Know your enemy – inside and out. External Attack Surface Management tools are an effective way to understand externally facing threats and help plan cyber defenses accordingly. Let’s discuss what...

Read More

Fake Dialog Boxes to Make Malware More Convincing

Let’s explore how SpiderLabs created and incorporated user prompts, specifically Windows dialog boxes into its malware loader to make it more convincing to phishing targets during a Red Team...

Read More