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Category:   Application (Generic)  >   CyberDOCS DOCSFusion Vendors:   Hummingbird Ltd.
Hummingbird CyberDOCS DOCSFusion Server Input Validation Flaws Permit SQL Injection and Cross-Site Scripting Attacks
SecurityTracker Alert ID:  1007914
SecurityTracker URL:  http://securitytracker.com/id/1007914
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  Oct 10 2003
Impact:   Disclosure of authentication information, Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information
Exploit Included:  Yes  
Version(s): 3.1, 3.9, and 4.0
Description:   Several vulnerabilities were reported in Hummingbird's CyberDOCS DOCSFusion server. A remote user can inject SQL commands. A remote user can determine the installation path. A remote user can also view some script source code and conduct cross-site scripting attacks.

ProCheckUp issued several security bulletins warning of vulnerabilities in the Hummingbird CyberDOCS DOCSFusion server.

In bulletin PR03-02, it is reported that some of the Cyberdocs DocsFusion (versions 2.12 and prior) script include files do not have the proper default permissions. A remote user can reportedly view the script source contents in the following files:

http://webserver/cyberdocs/activity.inc
http://webserver/cyberdocs/applets.inc
http://webserver/cyberdocs/byteserv.inc
http://webserver/cyberdocs/checkedoutdoc.inc
http://webserver/cyberdocs/common.inc
http://webserver/cyberdocs/component.inc
http://webserver/cyberdocs/cyberPlugin.inc
http://webserver/cyberdocs/CR_functions.inc
http://webserver/cyberdocs/CR_global.inc
http://webserver/cyberdocs/CR_todayRouting.inc
http://webserver/cyberdocs/JFcommon.inc
http://webserver/cyberdocs/papiinstall.inc
http://webserver/cyberdocs/RM_functions.inc
http://webserver/cyberdocs/RM_global.inc
http://webserver/cyberdocs/RM_papidetect.inc
http://webserver/cyberdocs/RM_papiinstall.in

In bulletin PR03-03, it is reported that version 4.0 and prior allow a remote user to determine the installation path for the DocsFusion server. This can reportedly be achieved by first requesting the 'cyberdocs.asp' page and then the 'loginact.asp' page.

In bulletin PR03-04, it is reported that version 4.0 and prior permit remote users to inject SQL commands. The report indicates that the 'loginact.asp' script is affected. Testing confirmed this in version 3.1, but other versions may also be vulnerable, the report said.

In bulletin PR03-05, it is reported that the software is vulnerable to cross-site scripting attacks. This is confirmed in version 3.1, 3.9, and 4.0. A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the CyberDOCS DOCSFusion software and will run in the security context of that site. As a result, the code will be able to access the target user's cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.

Affected scripts include 'quickstart.asp' (in the user variable), 'sub_frameset.asp' (in the initpage, loginmsgm and forceLogin variables), 'logindsp.asp' (in the network variable), 'loginandgoact.asp' (in the loginmsg variable), and 'cyberdocs.asp' (in the forceLogin, user, loginmsg, and initarg variables).

The vendor is reportedly aware of these flaws.

Impact:   A remote user can view some script source code.

A remote user can determine the installation path.

A remote user can inject SQL commands to be executed by the underlying database.

A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the CyberDOCS DOCSFusion software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.

Solution:   No solution was available at the time of this entry.
Vendor URL:  www.hummingbird.com/ (Links to External Site)
Cause:   Access control error, Input validation error
Underlying OS:  Windows (NT)
Underlying OS Comments:  Tested on Windows NT4 SP6a

Message History:   None.


 Source Message Contents

Subject:  http://www.procheckup.com/security_info/vuln_pr0302.html


http://www.procheckup.com/security_info/vuln_pr0302.html
http://www.procheckup.com/security_info/vuln_pr0303.html
http://www.procheckup.com/security_info/vuln_pr0304.html
http://www.procheckup.com/security_info/vuln_pr0305.html

ProCheckUp issued several security bulletins warning of vulnerabilities in Hummingbird 
CyberDocs DocsFusion server.

Hummingbird DocsFusion version 3.1, 3.9, and 4.0 are affected (as may be earlier versions).

In bulletin PR03-02, it is reported that some of the Cyberdocs DocsFusion (versions 2.12 
and prior) script include files do not have the proper default permissions.  A remote user 
can reportedly view the following files:

http://webserver/cyberdocs/activity.inc
http://webserver/cyberdocs/applets.inc
http://webserver/cyberdocs/byteserv.inc
http://webserver/cyberdocs/checkedoutdoc.inc
http://webserver/cyberdocs/common.inc
http://webserver/cyberdocs/component.inc
http://webserver/cyberdocs/cyberPlugin.inc
http://webserver/cyberdocs/CR_functions.inc
http://webserver/cyberdocs/CR_global.inc
http://webserver/cyberdocs/CR_todayRouting.inc
http://webserver/cyberdocs/JFcommon.inc
http://webserver/cyberdocs/papiinstall.inc
http://webserver/cyberdocs/RM_functions.inc
http://webserver/cyberdocs/RM_global.inc
http://webserver/cyberdocs/RM_papidetect.inc
http://webserver/cyberdocs/RM_papiinstall.in

In bulletin PR03-03, it is reported that version 4.0 and prior allow a remote user to 
determine the installation path for the DocsFusion server.  This can reportedly be 
achieved by first requesting the 'cyberdocs.asp' page and then the 'loginact.asp' page.

In bulletin PR03-04, it is reported that version 4.0 and prior permit remote users to 
inject SQL commands.  The report indicates that the 'loginact.asp' script is affected. 
Testing confirmed this in version 3.1, but other versions may also be vulnerable, the 
report said.

In bulletin PR03-05, it is reported that the software is vulnerable to cross-site 
scripting attacks.  This is confirmed in version 3.1, 3.9, and 4.0.

Affected scripts include 'quickstart.asp' (in the user variable), 'sub_frameset.asp' (in 
the initpage, loginmsgm and forceLogin variables), 'logindsp.asp' (in the network 
variable), 'loginandgoact.asp' (in the loginmsg variable), and 'cyberdocs.asp' (in the 
forceLogin, user, loginmsg, and initarg variables).

The vendor is reportedly aware of these flaws.


 
 


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