Microsoft ISA Server Error Page Cross-Site Scripting Vulnerability

BID:7623

Info

Microsoft ISA Server Error Page Cross-Site Scripting Vulnerability

Bugtraq ID: 7623
Class: Input Validation Error
CVE:
Remote: Yes
Local: No
Published: May 17 2003 12:00AM
Updated: May 17 2003 12:00AM
Credit: Discovery of this vulnerability credited to Hugo "Vázquez" "Caramés" <[email protected]>.
Vulnerable: Microsoft ISA Server 2000 SP1
+ Microsoft Small Business Server 2000 0
+ Microsoft Small Business Server 2003 Premium Edition
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Datacenter Server SP2
- Microsoft Windows 2000 Datacenter Server SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
Microsoft ISA Server 2000 FP1
Microsoft ISA Server 2000
+ Microsoft Small Business Server 2000 0
+ Microsoft Small Business Server 2003 Premium Edition
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Server
Not Vulnerable:

Discussion

Microsoft ISA Server Error Page Cross-Site Scripting Vulnerability

A cross-site scripting vulnerability has been reported for Microsoft ISA Server. The vulnerability exists due to insufficient sanitization of certain HTTP header fields.

Successful exploitation could permit a malicious attacker to cause the execution of hostile HTML and script code in the web client of a user who visits the malicious link. Exploitation could allow for attacks that steal cookie-based authentication credentials.

Exploit / POC

Microsoft ISA Server Error Page Cross-Site Scripting Vulnerability

There is no exploit code required.

References

Microsoft ISA Server Error Page Cross-Site Scripting Vulnerability

References:

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