CVE-2003-0526

Microsoft ISA Server 2000 - Cross-Site Scripting via Domain Name in Error Pages

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2003-0526. PoCs published by Brett Moore.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in Microsoft ISA Server, where crafted URIs with embedded script code are executed in the context of the client-requested domain. The PoC includes examples of malicious script inclusion and deceptive hyperlinks.

Description

Cross-site scripting (XSS) vulnerability in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to inject arbitrary web script via a URL containing the script in the domain name portion, which is not properly cleansed in the default error pages (1) 500.htm for "500 Internal Server error" or (2) 404.htm for "404 Not Found."

Exploits (1)

exploitdb WORKING POC VERIFIED

by Brett Moore · textremotewindows

https://www.exploit-db.com/exploits/22919

View Code ZIP pw:eip

This exploit demonstrates a cross-site scripting (XSS) vulnerability in Microsoft ISA Server, where crafted URIs with embedded script code are executed in the context of the client-requested domain. The PoC includes examples of malicious script inclusion and deceptive hyperlinks.

Classification

Working Poc 90%

Attack Type

Xss

Complexity

Trivial

Reliability

Reliable

Target: Microsoft ISA Server (versions affected by CVE-2003-0526)

No auth needed

Prerequisites: Access to a target domain protected by a vulnerable ISA Server

MITRE ATT&CK