Vulnerability CVE-2012-6068
Published: 2013-01-21   Modified: 2013-01-22

Description:
The Runtime Toolkit in CODESYS Runtime System 2.3.x and 2.4.x does not require authentication, which allows remote attackers to (1) execute commands via the command-line interface in the TCP listener service or (2) transfer files via requests to the TCP listener service.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
3s-software -> Codesys runtime system 

 References:
http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-01.pdf
http://www.digitalbond.com/tools/basecamp/3s-codesys/
http://www.codesys.com/news-events/press-releases/detail/article/sicherheitsluecke-in-codesys-v23-laufzeitsystem.html
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