Description
Microsoft IIS 5.1 and 6 allows remote attackers to spoof the SERVER_NAME variable to bypass security checks and conduct various attacks via a GET request with an http://localhost URI, which makes it appear as if the request is coming from localhost.
Remediation
References
Related Vulnerabilities
Jenkins Improper Restriction of Rendered UI Layers or Frames Vulnerability (CVE-2020-2105)
Oracle JRE CVE-2012-1541 Vulnerability (CVE-2012-1541)
Jboss EAP Improper Restriction of XML External Entity Reference Vulnerability (CVE-2019-10172)
MODX Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2017-7321)