Vulnerability Details : CVE-2016-7960
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.
Vulnerability category: Information leak
Products affected by CVE-2016-7960
- cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-7960
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7960
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST | |
|
2.5
|
LOW | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |
1.0
|
1.4
|
NIST |
CWE ids for CVE-2016-7960
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7960
-
https://ics-cert.us-cert.gov/advisories/ICSA-16-287-03
Siemens SIMATIC STEP 7 (TIA Portal) Information Disclosure Vulnerabilities | CISAMitigation;Patch;Third Party Advisory;US Government Resource;VDB Entry
-
http://www.securityfocus.com/bid/93551
SIMATIC STEP 7 (TIA Portal) Multiple Local Information Disclosure VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-869766.pdf
Vendor Advisory
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