CVE-2018-2388 : Security Advisory and Response

SAP Internet Graphics Server versions 7.20, 7.20EXT, 7.45, 7.49, and 7.53 are affected by a stored cross-site scripting (XSS) vulnerability.

Understanding CVE-2018-2388

This CVE identifies a security issue in multiple versions of SAP Internet Graphics Server related to stored cross-site scripting.

What is CVE-2018-2388?

CVE-2018-2388 is a vulnerability in SAP Internet Graphics Server versions 7.20, 7.20EXT, 7.45, 7.49, and 7.53, allowing for stored cross-site scripting attacks.

The Impact of CVE-2018-2388

The vulnerability could be exploited by attackers to inject malicious scripts into web pages viewed by users, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2018-2388

SAP Internet Graphics Server vulnerability details.

Vulnerability Description

The vulnerability in SAP Internet Graphics Server versions 7.20, 7.20EXT, 7.45, 7.49, and 7.53 allows for stored cross-site scripting attacks.

Affected Systems and Versions

Product: SAP Internet Graphics Server
Vendor: SAP SE
Affected Versions: 7.20, 7.20EXT, 7.45, 7.49, 7.53

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into web pages, potentially compromising user data and system integrity.

Mitigation and Prevention

Protecting systems from CVE-2018-2388.

Immediate Steps to Take

Apply security patches provided by SAP promptly.
Monitor and restrict user input to prevent script injection.
Educate users on safe browsing practices to minimize the risk of XSS attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Conduct security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Ensure that all affected systems are updated with the latest security patches from SAP to mitigate the risk of exploitation.