AsteriDex callboth.php command execution

asteridex-callboth-command-execution (35270)

High Risk

Description:

AsteriDex could allow a remote attacker to execute arbitrary commands on the system, caused by a vulnerability in the callboth.php script. By persuading a victim to answer the call when dialed, a remote attacker with a valid SIP address could send a specially-crafted request containing shell metacharacters using the IN and OUT parameters to inject and execute arbitrary shell commands on the system with the privileges of the Web server.

*CVSS:

Base Score:	4.8
Access Vector:	Remote
Access Complexity:	High
Authentication:	Required
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	3.9
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of AsteriDex (3.1 or later), available from the AsteriDex Web site. See References.

References:

• AsteriDex Web site: AsteriDex.
• BID-24781: AsteriDex CallBoth.PHP Remote Command Execution Vulnerability
• CVE-2007-3621: Multiple CRLF injection vulnerabilities in callboth.php in AsteriDex 3.0 and earlier allow remote attackers to inject arbitrary shell commands via the (1) IN and (2) OUT parameters.
• SA25965: AsteriDex "callboth.php" CRLF Injection Vulnerability
• VUPEN/ADV-2007-2446: AsteriDex callboth.php Script Remote Command Injection and Execution Vulnerability

Platforms Affected:

• Ward Mundy AsteriDex 3.0 and prior

Reported:

Jul 05, 2007

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For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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