GEN:SID | 1:2388 |
Message | WEB-CGI streaming server view_broadcast.cgi access |
Summary | This event is generated when an attempt is made to access view_broadcast.cgi on a server used for streaming media services.
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Impact | Information gathering and system integrity compromise.
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Detailed Information | The view_broadcast.cgi script contains a known vulnerability that may allow an attacker to perform a variety of cross-site scripting attacks. This event is generated when an attempt is amde to access the script directly from a source external to the protected network.
This event is generated when an attempt is made to gain unauthorized access to a CGI application running ona web server. Some applications do not perform stringent checks when validating the credentials of a client host connecting to the services offered on a host server. This can lead to unauthorized access and possibly escalated privileges to that of the administrator. Data stored on the machine can be compromised and trust relationships between the victim server and other hosts can be exploited by the attacker.
If stringent input checks are not performed by the CGI application, it may also be possible for an attacker to execute system binaries or malicious code of the attackers choosing.
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Affected Systems | All systems running CGI applications
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Attack Scenarios | An attacker can access an authentication mechanism and supply his/her own credentials to gain access. Alternatively the attacker can exploit weaknesses to gain access as the administrator by supplying input of their choosing to the underlying CGI script.
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Ease of Attack | Simple. No exploit software required.
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Corrective Action | Ensure the system is using an up to date version of the software and has had all vendor supplied patches applied.
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Additional References | |
Rule References | bugtraq: 8257
cve: 2003-0422
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