Vulnerability CVE-2016-7960


Published: 2016-10-13

Description:
Siemens SIMATIC STEP 7 (TIA Portal) before 14 uses an improper format for managing TIA project files during version updates, which makes it easier for local users to obtain sensitive configuration information via unspecified vectors.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
1.9/10
2.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Siemens -> Simatic step 7 

 References:
http://www.securityfocus.com/bid/93551
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-869766.pdf
https://ics-cert.us-cert.gov/advisories/ICSA-16-287-03

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