CVE-2017-20179 : Exploit Details and Defense Strategies
Learn about CVE-2017-20179, a critical privilege escalation vulnerability in InSTEDD Pollit version 2.3.1. Find out how to mitigate the issue and prevent unauthorized access to your systems.
CVE-2017-20179 pertains to a privilege escalation vulnerability in InSTEDD Pollit version 2.3.1, specifically within the TourController function in the tour_controller.rb file.
Understanding CVE-2017-20179
This CVE involves a critical privilege escalation issue in InSTEDD Pollit version 2.3.1, affecting the TourController function.
What is CVE-2017-20179?
The vulnerability allows for privilege escalation within the TourController function of InSTEDD Pollit version 2.3.1, potentially leading to unknown weaknesses that can be exploited remotely.
The Impact of CVE-2017-20179
Exploiting this vulnerability could result in unauthorized access and manipulation of data, posing a significant security risk to affected systems.
Technical Details of CVE-2017-20179
CVE-2017-20179 involves a critical privilege escalation vulnerability in InSTEDD Pollit version 2.3.1.
Vulnerability Description
The vulnerability exists in the TourController function of the tour_controller.rb file in InSTEDD Pollit version 2.3.1, allowing for unauthorized privilege escalation.
Affected Systems and Versions
- Vendor: InSTEDD
- Product: Pollit
- Affected Version: 2.3.1
Exploitation Mechanism
- Attackers can exploit the vulnerability remotely, potentially leading to unauthorized access and manipulation of data.
Mitigation and Prevention
To address CVE-2017-20179, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
- Upgrade to version 2.3.2 of InSTEDD Pollit to mitigate the vulnerability.
- Apply the corresponding patch (6ef04f8b5972d5f16f8b86f8b53f62fac68d5498) to address the issue.
Long-Term Security Practices
- Regularly update software and systems to prevent vulnerabilities.
- Implement network security measures to detect and prevent unauthorized access.
- Conduct security assessments and audits to identify and address potential weaknesses.
Patching and Updates
- Ensure timely installation of patches and updates to protect systems from known vulnerabilities.