A vulnerability was found in ASP-Nuke Rc1. It has been rated as critical. This issue affects an unknown code of the file functions-inc.asp of the component IMG Tag Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Cross-site scripting vulnerability in functions-inc.asp for ASP-Nuke RC1 allows remote attackers to execute script as other ASP-Nuke users by embedding it within an IMG tag.

The weakness was published 08/12/2002 (Website). It is possible to read the advisory at online.securityfocus.com. The identification of this vulnerability is CVE-2002-0520. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

By approaching the search of inurl:functions-inc.asp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (8829). Similar entries are available at 18576, 18577, 18578 and 18579.

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• ASP-Nuke

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• Rc1

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• 🔍

CPE 2.2info

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