CVE-2020-25352 : Vulnerability Insights and Analysis
Learn about CVE-2020-25352, a stored cross-site scripting (XSS) vulnerability in rConfig 3.9.5 fixed in version 3.9.6. Understand the impact, affected systems, exploitation, and mitigation steps.
A stored cross-site scripting (XSS) vulnerability in the /devices.php function in rConfig 3.9.5 has been fixed for version 3.9.6. This vulnerability allowed remote attackers to perform arbitrary Javascript execution through entering a crafted payload into the 'Model' field then saving.
Understanding CVE-2020-25352
This CVE involves a stored cross-site scripting vulnerability in rConfig 3.9.5 that was addressed in version 3.9.6.
What is CVE-2020-25352?
The vulnerability in the /devices.php function of rConfig 3.9.5 allowed malicious actors to execute arbitrary Javascript by inputting a malicious payload into the 'Model' field.
The Impact of CVE-2020-25352
The vulnerability could be exploited by remote attackers to execute malicious scripts on the target system, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2020-25352
This section provides more technical insights into the vulnerability.
Vulnerability Description
The stored XSS vulnerability in rConfig 3.9.5 allowed for the execution of arbitrary Javascript code by injecting a crafted payload into the 'Model' field.
Affected Systems and Versions
- Affected Version: rConfig 3.9.5
- Fixed Version: rConfig 3.9.6
Exploitation Mechanism
Attackers could exploit this vulnerability by inserting a specially crafted payload into the 'Model' field and saving it, triggering the execution of malicious scripts.
Mitigation and Prevention
To address CVE-2020-25352, follow these mitigation strategies:
Immediate Steps to Take
- Update rConfig to version 3.9.6 to eliminate the vulnerability.
- Avoid inputting untrusted data into fields that could be susceptible to XSS attacks.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement input validation mechanisms to prevent malicious payloads from being executed.
Patching and Updates
Ensure that all systems running rConfig are updated to version 3.9.6 to mitigate the risk of exploitation.