Document Title: =============== DELL KBOX SM Appliance v5.1.x - Multiple Vulnerabilities References (Source): ==================== http://www.vulnerability-lab.com/get_content.php?id= Release Date: ============= 2011-07-28 Vulnerability Laboratory ID (VL-ID): ==================================== 70 Common Vulnerability Scoring System: ==================================== 3.8 Product & Service Introduction: =============================== The KACE Management Appliance delivers a fully integrated systems management solution, unlike traditional software approaches that can require complex and time-consuming deployment and maintenance. KACE accomplishes this via an extremely flexible, intelligent appliance-based architecture that typically deploys in days and is self maintaining. The KACE Management Appliance also provides direct access to time-saving AppDeploySM systems management community information using AppDeploy Live, the leading destination for end point administrators. The result: Comprehensive systems management that is easy-to-use and that can be more economical than software only alternatives. Read more in the white paper KACE K1000 Management Appliance Architecture: Harnessing the Power of an Appliance-based Architecture. Screenshots: http://www.kace.com/products/systems-management-appliance/screenshots/ (Copy of the Vendor Homepage: http://www.kace.com/products/systems-management-appliance/) Abstract Advisory Information: ============================== Vulnerability-Lab Research Team discovered multiple persistent Web Vulnerabilities on the Dell KACE Management Appliance. Vulnerability Disclosure Timeline: ================================== 2011-07-29: Public or Non-Public Disclosure Discovery Status: ================= Published Affected Product(s): ==================== Exploitation Technique: ======================= Remote Severity Level: =============== Low Technical Details & Description: ================================ Multiple input validation vulnerabilities(persistent) are detected on Dell Kace Systems - Management Appliance. Attackers can include (persistent) malicious script codes to manipulate specific customer requests & sections. It is also possible to hijack customer sessions with persistent script code attacks. Vulnerable Modules: (Persistent) [+] MSP Inventory [+] Patch2 [+] Queue [+] Report List [+] Report Schedule [+] settings linking Pictures/Screens: ../Pictures/1.png ../Pictures/2.png ../Pictures/3.png Proof of Concept (PoC): ======================= he vulnerabilities can be exploited by remote attackers with or without user inter-action. For demonstration or reproduce ... Code Review: MSP Inventory (Persistent) <td class="tableHeader" width="22"><input id="selectAll" type="checkbox" name="selBox" onclick="checkAllBoxes(this, 'list');"></td> <td align="center" class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=PATCH_STATUS"><img src="/common/images/grayx_tiny.gif" border="0" /></a></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=IDENTIFIER">ID [labels hidden]</a></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=TITLE">Title (short)</a></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=DATEPOSTED_SECONDS">Release Date</a></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=IMPACT_SEQ">Impact</a></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=REBOOT_ATTRIBUTE">Reboot</a></td> <td align="center" class="tableHeader"><img src="/adminui/images/kbot_ok.gif" border="0" title="Expected" /> · <img src="/adminui/images/kbot_unknown.gif" border="0" title="To Do" /> · <img src="/adminui/images/kbot_error.gif" border="0" title="Error" /></td> <td class="tableHeader"><a href="/adminui/msp_inventory.php?YEAR=<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>&ORDER[]=UNPATCHED">Unpatched</a></td> </table> </td><td class="tableHeaderScrollBarPlaceholder"> </td></tr></table> </div> <div id="scrollingContentBody"> <table style='table-layout:fixed;' border="0" cellspacing="0" cellpadding="0" width="100%"> <col style='padding-left: 4px;' width='24'> <col width="3%" align="center"> <col width="11%" style='padding-left: 2px;' align="left"> <col width="39%" style='padding-left: 2px;' align="left"> <col width="10%" style='padding-left: 2px;' align="left"> <col width="10%" style='padding-left: 2px;' align="left"> <col width="9%" style='padding-left: 2px;' align="left"> <col width="10%" align="center"> <col width="12%" style='padding-left: 2px;' align="left"> </table> <div class="bodyMessage"> <div class="bodyMessageTitle">Info...</div> <p>No patches currently available.</p> </div></div> </form> </div> </div> <div class='forceClear'></div> </div> <div id="floatFooter"><span id="aboutLink"><a href="#" onClick='openAboutWindow("/common/about.php");'><span>About KBOX</span></a></span><span id="copyrightInfo"> | © 2010 Dell Inc.</span><span id="reportBug">Thu, 22 Jul 2010 12:54:45 CDT <img style='vertical-align: text-top; margin-left:8px;' border='0' src="/common/images/harmony/phone_16.gif"> <a style='margin-left:1px;' href="bug_report.php?location=%2Fadminui%2Fmsp_inventory.php%3FYEAR%3D%25<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>">Report Bug</a></span></div></div> <script language="javascript" type="text/javascript"> <!-- function allowSearchEnterKey(evt) { var evt = (evt) ? evt : ((event) ? event : null); var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null); if (evt.keyCode == 13 && node.type=='text' && node.name == 'GLOBAL_SEARCH_SELECTION') { return true; } else { return original_onkeypress(evt); } } Code Review: Patch2 (Persistent) <tr> <td colspan='13' class='summaryHeaderFormat'> <b> <table style='width:100%;border-width:0px;border-color:gray;border-style:solid;border-collapse:collapse;' > <tr> <td class='summaryHeaderFormat' style='padding:0 20 0 0'> <a href='patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&STATUS=1#patchstatusA'><b>Failed</b></a> </td> <td class='summaryHeaderFormat' style='padding:0 20 0 0'> <a href='patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&STATUS=4#patchstatusA'>Not Patched</a> </td> <td class='summaryHeaderFormat' style='padding:0 20 0 0'> <a href='patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&STATUS=3#patchstatusA'>Patched</a> </td> <td class='summaryHeaderFormat' style='padding:0 20 0 0'> <a href='patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&STATUS=5#patchstatusA'>All</a> </td><td style='width:90%'> </td> </tr> </table> </b> </td> </tr> <tr><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b>#</b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b>S</b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=MACHINE_NAME&STATUS=1#patchstatusA' title ='Click to sort'>Machine Name </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=DETECT_STATUS&STATUS=1#patchstatusA' title ='Click to sort'>Detect Status </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=DETECT_DATE&STATUS=1#patchstatusA' title ='Click to sort'>Detect Date </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<iframe src=http://<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=DEPLOY_STATUS&STATUS=1#patchstatusA' title ='Click to sort'>Deploy Status </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<iframe src=http://<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=DEPLOY_DATE&STATUS=1#patchstatusA' title ='Click to sort'>Deploy Date </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=DEPLOY_TRIES&STATUS=1#patchstatusA' title ='Click to sort'>Deploy Tries </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=ROLLBACK_STATUS&STATUS=1#patchstatusA' title ='Click to sort'>Rollback Status </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=ROLLBACK_DATE&STATUS=1#patchstatusA' title ='Click to sort'>Rollback Date </a></b></td><td style='border:1px;border-color:gray;border-style:solid'' align='left' class='summaryHeaderFormat'> <b><a href = 'patch.php?IDS[]=>"<<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>>&ORDER=asc&FIELD=ROLLBACK_TRIES&STATUS=1#patchstatusA' title ='Click to sort'>Rollback Tries </a></b></td></tr> </table><br/><table><tr Code Review: Report Schedule (Persistent) <div id="floatFooter"><span id="aboutLink"><a href="#" onClick='openAboutWindow("/common/about.php");'><span>About KBOX</span></a></span><span id="copyrightInfo"> | © 2010 Dell Inc.</span><span id="reportBug">Thu, 22 Jul 2010 13:12:41 CDT <img style='vertical-align: text-top; margin-left:8px;' border='0' src="/common/images/harmony/phone_16.gif"> <a style='margin-left:1px;' href="bug_report.php?location=%2Fadminui%2Freport_schedule.php%3FID%3D%253E%2522%253C<INCLUDED PERSISTENT SCRIPTCODE HERE!!!>">Report Bug</a></span></div></div> <script language="javascript" type="text/javascript"> <!-- function allowSearchEnterKey(evt) { var evt = (evt) ? evt : ((event) ? event : null); var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null); if (evt.keyCode == 13 && node.type=='text' && node.name == 'GLOBAL_SEARCH_SELECTION') { return true; } else { Code Review: Report List (Persistent) <div style="width: 100%;"> <div id="pageName"><h2>KBOX Reports</h2></div><div id="filterandsearch"><form id="search" method="get" action="/adminui/report_list.php"><input name="CATEGORY_ID" value=">"<INCLUDED PERSISTENT SCRIPTCODE HERE!!!><div style="" type="hidden"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td><input name="SEARCH_SELECTION" size="27" max="50" type="text"></td><td><input value="Search" size="10" type="submit"></td></tr></tbody></table><div id="filterMenu"> <span class="inputFormat">View by: </span><span widgetid="dijit_form_DropDownButton_0" style="width: 5%; font-size: 10px;" class="dijit dijitReset dijitLeft dijitInline inputFormat tundra dijitDropDownButton" dojoattachpoint="_buttonNode" dojoattachevent="onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse"><span class="dijitReset dijitRight dijitInline"><span class="dijitReset dijitInline dijitButtonNode"><button style="-moz-user-select: none;" tabindex="0" id="dijit_form_DropDownButton_0" aria-labelledby="dijit_form_DropDownButton_0_label" aria-haspopup="true" role="button" class="dijitReset dijitStretch dijitButtonContents dijitDownArrowButton" type="button" value="" dojoattachpoint="focusNode,titleNode,_arrowWrapperNode" wairole="button" waistate="haspopup-true,labelledby-dijit_form_DropDownButton_0_label"><span class="dijitReset dijitInline" dojoattachpoint="iconNode"></span><span class="dijitReset dijitInline dijitButtonText" dojoattachpoint="containerNode,_popupStateNode" id="dijit_form_DropDownButton_0_label"></span><span class="dijitReset dijitInline dijitArrowButtonInner">?</span><span class="dijitReset dijitInline dijitArrowButtonChar">?</span></button></span></span></span> </div> References: ../msp_inventory.php ../patch2.php ../queue.php ../report_list.php ../report_schedule.php ../settings_linking.php Security Risk: ============== The security risk of the persistent vulnerabilities are estimated as medium. 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