CVE-2022-28703 : Security Advisory and Response
Critical CVE-2022-28703 allows attackers to inject malicious JavaScript code into Lansweeper via specially-crafted HTTP requests. Learn impact, mitigation, and prevention steps here.
A stored cross-site scripting vulnerability in Lansweeper lansweeper 10.1.1.0 allows arbitrary JavaScript code injection via specially-crafted HTTP requests.
Understanding CVE-2022-28703
This CVE involves a stored cross-site scripting vulnerability in Lansweeper's HdConfigActions.aspx altertextlanguages functionality.
What is CVE-2022-28703?
CVE-2022-28703 is a critical vulnerability that permits attackers to inject malicious JavaScript code into Lansweeper via HTTP requests.
The Impact of CVE-2022-28703
The vulnerability, if exploited, can lead to high impacts on confidentiality, integrity, and availability, posing a significant risk to affected systems.
Technical Details of CVE-2022-28703
This section provides insight into the vulnerability, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The flaw lies in Lansweeper lansweeper 10.1.1.0, where attackers can execute arbitrary JavaScript code by manipulating HTTP requests.
Affected Systems and Versions
Lansweeper version 10.1.1.0 is confirmed to be impacted by this vulnerability, potentially exposing systems to malicious activities.
Exploitation Mechanism
By sending specially-crafted HTTP requests, threat actors can trigger the stored cross-site scripting flaw and inject harmful scripts into Lansweeper.
Mitigation and Prevention
To address CVE-2022-28703, immediate actions, long-term security practices, and patching recommendations are vital.
Immediate Steps to Take
Organizations are advised to apply security patches promptly, monitor network traffic for suspicious activities, and restrict unnecessary HTTP requests.
Long-Term Security Practices
Implement strong web application security measures, conduct regular security assessments, and educate users on safe browsing habits to mitigate similar risks.
Patching and Updates
Stay informed about security updates from Lansweeper, apply patches diligently, and maintain a proactive approach to enhance system security.