Executive Summary

Informations
Name CVE-2016-7959 First vendor Publication 2016-10-13
Vendor Cve Last vendor Modification 2016-12-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 4.7
Base Score 4.7 Environmental Score 4.7
impact SubScore 3.6 Temporal Score 4.7
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 1.9 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Siemens SIMATIC STEP 7 (TIA Portal) before 14 improperly stores pre-shared key data in TIA project files, which makes it easier for local users to obtain sensitive information by leveraging access to a file and conducting a brute-force attack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7959

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-254 Security Features

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 12

Sources (Detail)

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

Alert History

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Date Informations
2021-05-05 01:22:59
  • Multiple Updates
2021-05-04 12:53:30
  • Multiple Updates
2021-04-22 02:05:59
  • Multiple Updates
2020-06-16 01:16:04
  • Multiple Updates
2020-05-23 02:01:29
  • Multiple Updates
2020-05-23 00:53:22
  • Multiple Updates
2016-12-22 09:24:10
  • Multiple Updates
2016-12-03 05:23:01
  • Multiple Updates
2016-11-29 00:26:40
  • Multiple Updates
2016-10-13 21:24:25
  • Multiple Updates
2016-10-13 17:23:41
  • First insertion