CVE-2017-15360 : What You Need to Know
Learn about CVE-2017-15360, a vulnerability in PRTG Network Monitor version 17.3.33.2830 leading to stored Cross-Site Scripting. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability in PRTG Network Monitor version 17.3.33.2830 has been identified, leading to stored Cross-Site Scripting when creating group names due to incorrect error handling for an HTML encoded script.
Understanding CVE-2017-15360
This CVE involves a security issue in PRTG Network Monitor version 17.3.33.2830 related to stored Cross-Site Scripting.
What is CVE-2017-15360?
The vulnerability in PRTG Network Monitor version 17.3.33.2830 allows for stored Cross-Site Scripting when creating group names, resulting from incorrect error handling for an HTML encoded script.
The Impact of CVE-2017-15360
The vulnerability can be exploited to execute malicious scripts within the context of the user's session, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2017-15360
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in PRTG Network Monitor version 17.3.33.2830 allows for stored Cross-Site Scripting when creating group names due to incorrect error handling for an HTML encoded script.
Affected Systems and Versions
- Affected System: PRTG Network Monitor version 17.3.33.2830
- Affected Versions: All versions of PRTG Network Monitor version 17.3.33.2830
Exploitation Mechanism
The vulnerability is exploited by creating group names with specially crafted scripts, taking advantage of the incorrect error handling for HTML encoded scripts.
Mitigation and Prevention
To address CVE-2017-15360, follow these mitigation and prevention steps:
Immediate Steps to Take
- Update PRTG Network Monitor to the latest version that includes a patch for the vulnerability.
- Avoid creating group names with potentially malicious scripts.
Long-Term Security Practices
- Regularly monitor and update software for security patches.
- Educate users on safe practices to prevent the execution of malicious scripts.
Patching and Updates
Ensure timely installation of patches and updates provided by the software vendor to mitigate the vulnerability.