CVE-2018-1000848 : Security Advisory and Response
Learn about CVE-2018-1000848, a Cross Site Scripting (XSS) vulnerability in Wampserver versions prior to 3.1.5. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Wampserver version prior to 3.1.5 contains a Cross Site Scripting (XSS) vulnerability in the index.php localhost page. This vulnerability has been addressed in version 3.1.5 and later.
Understanding CVE-2018-1000848
This CVE identifies a Cross Site Scripting (XSS) vulnerability in Wampserver versions before 3.1.5.
What is CVE-2018-1000848?
The index.php localhost page in Wampserver prior to version 3.1.5 is susceptible to a Cross Site Scripting (XSS) vulnerability. Exploiting this vulnerability through a payload onmouseover can have limited consequences.
The Impact of CVE-2018-1000848
Exploitation of this vulnerability can lead to very limited consequences due to the nature of the payload onmouseover. However, the latest update, version 3.1.5 and beyond, resolves this vulnerability.
Technical Details of CVE-2018-1000848
Wampserver version prior to 3.1.5 contains a Cross Site Scripting (XSS) vulnerability in the index.php localhost page.
Vulnerability Description
The vulnerability allows attackers to execute malicious scripts in the context of a user's browser on the affected page.
Affected Systems and Versions
- Product: Wampserver
- Vendor: n/a
- Versions affected: All versions before 3.1.5
Exploitation Mechanism
- Attackers can exploit this vulnerability by injecting a payload using the onmouseover event.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2018-1000848.
Immediate Steps to Take
- Update Wampserver to version 3.1.5 or later to mitigate the XSS vulnerability.
- Avoid interacting with untrusted or suspicious links that may contain malicious payloads.
Long-Term Security Practices
- Regularly update software and applications to the latest versions to patch known vulnerabilities.
- Implement secure coding practices to prevent XSS attacks and other common web vulnerabilities.
Patching and Updates
- Ensure that all systems running Wampserver are updated to version 3.1.5 or above to eliminate the XSS vulnerability.