ID
VAR-E-201401-0070
CVE
cve_id: | CVE-2013-7204 | Trust: 3.0 |
EDB ID
30914
TITLE
Conceptronic Wireless Pan & Tilt Network Camera - Cross-Site Request Forgery - Hardware webapps Exploit
Trust: 0.6
DESCRIPTION
Conceptronic Wireless Pan & Tilt Network Camera - Cross-Site Request Forgery. CVE-2013-7204CVE-101930 . webapps exploit for Hardware platform
Trust: 0.6
AFFECTED PRODUCTS
vendor: | conceptronic | model: | wireless pan & tilt network camera | scope: | - | version: | - | Trust: 2.2 |
vendor: | conceptronic | model: | cipcamptiwl | scope: | eq | version: | 21.37.2.49 | Trust: 0.5 |
EXPLOIT
**General Details**
Affected Product: Conceptronic camera CIPCAMPTIWL
Tested Firmware: 21.37.2.49
Tested Web UI Firmware: 0.61.4.18
Assigned CVE: CVE-2013-7204
CVSSv2 Base Score: 5.8 (AV:N/AC:M/AU:N/C:P/I:P/A:N)
Vulnerability Type: Cross-Site Request Forgery [CWE-352]
Solution Status: Not Fixed
Vendor Notification Timeline:
- 23/12/2013: Contacting with technical support through their web
form http://www.conceptronic.net/supcon.php?action=init
- 23/12/2013: Contacting with general information email addres
(info@conceptronic.net) to inform about the vulnerability and request
suitable security or technical contact to send the complete details of
the CSRF.
- 25/12/2013: Contacting with public twitter accounts
@conceptronic and @conceptronic_es to request suitable security or
technical contact to send the complete details of the CSRF.
- 28/12/2013: Recontacting the technical support.
- 28/12/2013: Recontacting general information address
info@conceptronic.net.
- 02/01/2014: Trying to conntact with security@conceptronic.net y
vulnerabilities@conceptronic.net but they are non existent addresses.
- 03/01/2014: Involve Inteco CERT in the notification proccess.
- 08/01/2014: Inteco confirms that there is still no response from
Conceptronic.
None of the comunication atempts with the vendor received a response,
so I'm publishing the advisory to warn users and confirm the
vulnerability with you.
**Vulnerabilitty details**
The CSRF is present in the CGI formulary used to create and modify
users of the web interface of the camera (/set_users.cgi). This CSRF
would allow a malicious attacker to create users in the camera web
interface (including administrator users) if he is able to lure the
legitimate administrator of the camera to visit a web controlled by
the attacker.
An example of the process to exploit this vulnerability:
1- A webcam administrator is already logged in the camera web interface.
2- A malicious user knows it and send a link to this administrator
pointing to a web controlled by this attacker
(http://example.com/conceptronic_csrf.html). In this web, the attacker
placed an image with the following code:
<img alt="csrf image"
src="http://<victim_camera_server>/set_users.cgi?next_url=rebootme.htm&user1=attacker&pwd1=attacker&pri1=2&user2=&pwd2=&pri2=0&user3=&pwd3=&pri3=0&user4=&pwd4=&pri4=0&user5=&pwd5=&pri5=0&user6=&pwd6=&pri6=0&user7=&pwd7=&pri7=0&user8=&pwd8=&pri8=0">
3- The webcam administrator visit the link.
4- The page http://example.com/test_csrf.html tries to load the image
by making a GET request to the pointed URL, thus, making the
legitimate administrator to create a new user identified by "attacker"
and password "attacker".
A video was uploaded to youtube showing this behaviour:
https://www.youtube.com/watch?v=URXEe_VRc74
This issue can be fixed by adding an additional step to the user
creation CGI, either requesting the administrator password again
before creating/modifying any user or creating a hidden random token
for each form (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet)
--
Felipe Molina de la Torre
Trust: 1.0
EXPLOIT LANGUAGE
txt
Trust: 0.6
PRICE
free
Trust: 0.6
TYPE
CSRF Vulnerability
Trust: 1.2
TAGS
tag: | exploit | Trust: 0.5 |
tag: | csrf | Trust: 0.5 |
CREDITS
Felipe Molina
Trust: 0.6
EXTERNAL IDS
db: | NVD | id: | CVE-2013-7204 | Trust: 3.0 |
db: | EXPLOIT-DB | id: | 30914 | Trust: 1.6 |
db: | EDBNET | id: | 52527 | Trust: 0.6 |
db: | 0DAYTODAY | id: | 21748 | Trust: 0.6 |
db: | EDBNET | id: | 21506 | Trust: 0.6 |
db: | PACKETSTORM | id: | 124747 | Trust: 0.5 |
db: | BID | id: | 64761 | Trust: 0.3 |
REFERENCES
url: | https://nvd.nist.gov/vuln/detail/cve-2013-7204 | Trust: 2.7 |
url: | https://www.exploit-db.com/exploits/30914/ | Trust: 0.6 |
url: | https://0day.today/exploits/21748 | Trust: 0.6 |
SOURCES
db: | BID | id: | 64761 |
db: | PACKETSTORM | id: | 124747 |
db: | EXPLOIT-DB | id: | 30914 |
db: | EDBNET | id: | 52527 |
db: | EDBNET | id: | 21506 |
LAST UPDATE DATE
2022-07-27T09:35:28.433000+00:00
SOURCES UPDATE DATE
db: | BID | id: | 64761 | date: | 2014-01-10T00:00:00 |
SOURCES RELEASE DATE
db: | BID | id: | 64761 | date: | 2014-01-10T00:00:00 |
db: | PACKETSTORM | id: | 124747 | date: | 2014-01-10T20:22:22 |
db: | EXPLOIT-DB | id: | 30914 | date: | 2014-01-14T00:00:00 |
db: | EDBNET | id: | 52527 | date: | 2014-01-14T00:00:00 |
db: | EDBNET | id: | 21506 | date: | 2014-01-14T00:00:00 |