ID
VAR-E-201109-0008
CVE
| cve_id: | CVE-2011-4042 | Trust: 1.9 |
| cve_id: | CVE-2011-4043 | Trust: 1.3 |
| cve_id: | CVE-2011-4044 | Trust: 1.3 |
| cve_id: | CVE-2011-4045 | Trust: 1.3 |
EDB ID
17896
TITLE
PcVue 10.0 - Multiple Vulnerabilities - Windows dos Exploit
Trust: 0.6
DESCRIPTION
PcVue 10.0 - Multiple Vulnerabilities. CVE-2011-4045CVE-2011-4044CVE-2011-4043CVE-2011-4042CVE-77561CVE-75794CVE-75793 . dos exploit for Windows platform
Trust: 0.6
AFFECTED PRODUCTS
| vendor: | pcvue | model: | - | scope: | eq | version: | 10.0 | Trust: 1.0 |
| vendor: | pcvue | model: | - | scope: | lte | version: | <=10.0 | Trust: 0.6 |
| vendor: | arc | model: | informatique plantvue | scope: | eq | version: | 0 | Trust: 0.3 |
| vendor: | arc | model: | informatique pcvue | scope: | eq | version: | 6 | Trust: 0.3 |
| vendor: | arc | model: | informatique pcvue | scope: | eq | version: | 10.0 | Trust: 0.3 |
| vendor: | arc | model: | informatique frontvue | scope: | eq | version: | 0 | Trust: 0.3 |
EXPLOIT
#######################################################################
Luigi Auriemma
Application: PcVue
http://www.arcinfo.com/index.php?option=com_content&id=2&Itemid=151
Versions: PcVue <= 10.0
SVUIGrd.ocx <= 1.5.1.0
aipgctl.ocx <= 1.07.3702
Platforms: Windows
Bugs: A] code execution in SVUIGrd.ocx Save/LoadObject
B] write4 in SVUIGrd.ocx GetExtendedColor
C] possible files corruption/injection in SVUIGrd.ocx Save/LoadObject
D] array overflow in aipgctl.ocx DeletePage
Exploitation: remote
Date: 27 Sep 2011
Author: Luigi Auriemma
e-mail: aluigi@autistici.org
web: aluigi.org
#######################################################################
1) Introduction
2) Bugs
3) The Code
4) Fix
#######################################################################
===============
1) Introduction
===============
From vendor's homepage:
"PcVue is a new generation of SCADA software. It is characterised by
modern ergonomics and by tools based on object technology to reduce and
optimise applications development."
#######################################################################
=======
2) Bugs
=======
------------------------------------------------
A] code execution in SVUIGrd.ocx Save/LoadObject
------------------------------------------------
The aStream number of SaveObject and LoadObject methods available in
SVUIGrd.ocx (2BBD45A5-28AE-11D1-ACAC-0800170967D9) is used directly as
function pointer:
02695b9d 8b00 mov eax,dword ptr [eax] ; controlled
02695b9f ff5004 call dword ptr [eax+4] ; execution
-----------------------------------------
B] write4 in SVUIGrd.ocx GetExtendedColor
-----------------------------------------
Through the GetExtendedColor method of SVUIGrd.ocx it's possible to
write a dword in an arbitrary memory location:
02198e36 8902 mov dword ptr [edx],eax ; controlled
---------------------------------------------------------------------
C] possible files corruption/injection in SVUIGrd.ocx Save/LoadObject
---------------------------------------------------------------------
The SaveObject allow to specify the name of the file to save while
LoadObject the one to load.
I have not performed additional research so for the moment the only
thing I have seen is the possibility of corrupting the files in the
system via directory traversal attacks.
I suspect that it's probable the possibility of writing custom content
but it has not been proved or verified.
-------------------------------------------
D] array overflow in aipgctl.ocx DeletePage
-------------------------------------------
Array overflow in the DeletePage method of the ActiveX component
aipgctl.ocx (083B40D3-CCBA-11D2-AFE0-00C04F7993D6):
10013852 8b0cb8 mov ecx,dword ptr [eax+edi*4]
10013855 85c9 test ecx,ecx
10013857 7407 je aipgctl+0x13860 (10013860)
10013859 8b11 mov edx,dword ptr [ecx]
1001385b 6a01 push 1
1001385d ff5204 call dword ptr [edx+4] ; execution
#######################################################################
===========
3) The Code
===========
http://aluigi.org/poc/pcvue_1.zip
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/17896.zip
#######################################################################
======
4) Fix
======
No fix.
#######################################################################
Trust: 1.0
EXPLOIT LANGUAGE
txt
Trust: 0.6
PRICE
free
Trust: 0.6
TYPE
Multiple Vulnerabilities
Trust: 1.6
CREDITS
Luigi Auriemma
Trust: 0.6
EXTERNAL IDS
| db: | NVD | id: | CVE-2011-4042 | Trust: 1.9 |
| db: | EXPLOIT-DB | id: | 17896 | Trust: 1.6 |
| db: | NVD | id: | CVE-2011-4043 | Trust: 1.3 |
| db: | NVD | id: | CVE-2011-4044 | Trust: 1.3 |
| db: | NVD | id: | CVE-2011-4045 | Trust: 1.3 |
| db: | EDBNET | id: | 40411 | Trust: 0.6 |
| db: | ICS CERT | id: | ICSA-11-340-01 | Trust: 0.3 |
| db: | BID | id: | 49795 | Trust: 0.3 |
REFERENCES
| url: | https://nvd.nist.gov/vuln/detail/cve-2011-4042 | Trust: 1.6 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2011-4045 | Trust: 1.0 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2011-4043 | Trust: 1.0 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2011-4044 | Trust: 1.0 |
| url: | https://www.exploit-db.com/exploits/17896/ | Trust: 0.6 |
| url: | http://aluigi.altervista.org/adv/pcvue_1-adv.txt | Trust: 0.3 |
| url: | http://support.microsoft.com/kb/240797 | Trust: 0.3 |
| url: | http://www.us-cert.gov/control_systems/pdf/icsa-11-340-01.pdf | Trust: 0.3 |
| url: | http://www.arcinfo.com/index.php?option=com_content&id=2&itemid=151 | Trust: 0.3 |
SOURCES
| db: | BID | id: | 49795 |
| db: | EXPLOIT-DB | id: | 17896 |
| db: | EDBNET | id: | 40411 |
LAST UPDATE DATE
2022-07-27T09:27:50.153000+00:00
SOURCES UPDATE DATE
| db: | BID | id: | 49795 | date: | 2011-12-06T22:07:00 |
SOURCES RELEASE DATE
| db: | BID | id: | 49795 | date: | 2011-09-27T00:00:00 |
| db: | EXPLOIT-DB | id: | 17896 | date: | 2011-09-27T00:00:00 |
| db: | EDBNET | id: | 40411 | date: | 2011-09-27T00:00:00 |