Solarwinds LEM 6.3.1 Hardcoded Credentials

Solarwinds Log and Event Manager Virtual Appliance version 6.3.1 has hard-coded credentials.


MD5 | ea71b65684154ffd99e1bd069f695c0a

KL-001-2017-015 : Solarwinds LEM Hardcoded Credentials

Title: Solarwinds LEM Hardcoded Credentials
Advisory ID: KL-001-2017-015
Publication Date: 2017.07.06
Publication URL: https://www.korelogic.com/Resources/Advisories/KL-001-2017-015.txt


1. Vulnerability Details

Affected Vendor: Solarwinds
Affected Product: Log and Event Manager Virtual Appliance
Affected Version: v6.3.1
Platform: Embedded Linux
CWE Classification: CWE-798: Use of Hard-coded Credentials
Impact: Unintended Access
Attack vector: Local

2. Vulnerability Description

The appliance contains multiple hardcoded passwords and hash
digests.

3. Technical Description

# grep "password" /usr/local/jetty/scripts/certs/openssl.cnf
output_password = QDXTCDD2nJIU

# grep "password" /usr/local/jetty/scripts/certs/openssl.cnf.org
output_password = QDXTCDD2nJIU

# grep "password" /usr/local/contego/scripts/certs/openssl.cnf
output_password = QDXTCDD2nJIU

# grep -i "password" /usr/local/jetty/etc/jetty-ssl.xml
<Set name="password">q4ROVdYYsV5M</Set>
<Set name="keyPassword">q4ROVdYYsV5M</Set>
<Set name="trustPassword">q4ROVdYYsV5M</Set>

# grep -i "password" /usr/local/contego/scripts/indepth-backup.pl
my $PASSWORD = "omgcontegorox";

# grep -i "password" /usr/local/contego/scripts/database/pgsql/flow.sql
CREATE ROLE trigeo WITH CREATEDB LOGIN PASSWORD 'rootme';
CREATE ROLE contego WITH CREATEDB LOGIN PASSWORD 'reports';

//Empty Password
# grep -i "password" /usr/local/contego/run/manager/toolconfig/toolstore.script
CREATE USER SA PASSWORD DIGEST 'd41d8cd98f00b204e9800998ecf8427e'

# grep -i "password" /usr/local/contego/run/indepth.conf
InDepthMaintenPassword=tVyf+rPBho7S0WOd/29MPg\=\=
InDepthManagerPassword=zhZi52gTxKbMKTzgdfBtMQ\=\=

// cracks to "welcome" without quotes
# grep -i "password" /usr/local/contego/run/tomcat/conf/tomcat-users.xml
<user username="manager" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="manager"/>
<user username="administrator" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="admin"/>
<user username="auditor" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="audit"/>
<user username="monitor" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="alerts_only"/>
<user username="contact" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="notify_only"/>
<user username="user" password="c0b137fe2d792459f26ff763cce44574a5b5ab03" roles="user"/>

# grep -i "password" /usr/local/contego/run/system.conf
archive.password=omgcontegorox
backup.password=omgcontegorox
logbackup.password=omgcontegorox

# grep -i "password" /usr/local/contego/run/daemon-args.pl
my $tls = "-Djavax.net.ssl.keyStore=/usr/local/contego/scripts/certs/.keystore
-Djavax.net.ssl.keyStorePassword=q4ROVdYYsV5M -Djavax.net.ssl.trustStore=/usr/local/contego/scripts/certs/.truststore
-Djavax.net.ssl.trustStorePassword=q4ROVdYYsV5M";

# grep -i "password" /usr/local/contego/run/manager.conf
PSQLPassword=aNErCbdTvwaXxnusqVsNCQ\=\=
ForensicPassword=BosMXyGmaT/ej+S3GU6fRQ\=\=

# grep -i "password" /var/rawdata/cores/solr.conf
query_password=tObzgVmmszuKGZ40W+PO/Q==

//hardcoded md5
# grep -i "password" /var/alertdata/hsql/alertdb.script
CREATE USER SA PASSWORD DIGEST 'fe42a787c40ad4110affab25e8bad4ae'
CREATE USER "trigeo" PASSWORD DIGEST '54837f887425d1eda4d0ddcee6c2d3fc'

4. Mitigation and Remediation Recommendation

The vendor has released a Hotfix to remediate this
vulnerability. Hotfix and installation instructions are
available at:

https://support.solarwinds.com/Success_Center/Log_Event_Manager_(LEM)/Log_and_Event_Manager_LEM_6-3-1_Hotfix_5_ReadMe
http://downloads.solarwinds.com/solarwinds/Release/HotFix/SolarWinds-LEM-v6.3.1-Hotfix5.zip

5. Credit

This vulnerability was discovered by Matt Bergin (@thatguylevel)
of KoreLogic, Inc. and Joshua Hardin.

6. Disclosure Timeline

2017.04.06 - KoreLogic submits vulnerability report and PoC to
Solarwinds contact.
2017.05.15 - Solarwinds notifies KoreLogic that a hotfix
addressing this issue will be available at the end
of June.
2017.05.18 - 30 business days have elapsed since this issue was
reported.
2017.06.09 - 45 business days have elapsed since this issue was
reported.
2017.06.29 - Solarwinds releases hotfix.
2017.07.06 - KoreLogic public disclosure.

7. Proof of Concept

See 3. Technical Description


The contents of this advisory are copyright(c) 2017
KoreLogic, Inc. and are licensed under a Creative Commons
Attribution Share-Alike 4.0 (United States) License:
http://creativecommons.org/licenses/by-sa/4.0/

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proven track record of providing security services to entities
ranging from Fortune 500 to small and mid-sized companies. We
are a highly skilled team of senior security consultants doing
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tools and resources aimed at helping the security community.
https://www.korelogic.com/about-korelogic.html

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https://www.korelogic.com/KoreLogic-Public-Vulnerability-Disclosure-Policy.v2.2.txt


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