Executive Summary

Informations
Name CVE-2018-13799 First vendor Publication 2018-09-12
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability has been identified in SIMATIC WinCC OA V3.14 and prior (All versions < V3.14-P021). Improper access control to a data point of the affected product could allow an unauthenticated remote user to escalate its privileges in the context of SIMATIC WinCC OA V3.14. This vulnerability could be exploited by an attacker with network access to port 5678/TCP of the SIMATIC WinCC OA V3.14 server. Successful exploitation requires no user privileges and no user interaction. This vulnerability could allow an attacker to compromise integrity and availability of the SIMATIC WinCC OA system. At the time of advisory publication no public exploitation of this vulnerability was known.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13799

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105332
CONFIRM https://cert-portal.siemens.com/productcert/pdf/ssa-346256.pdf

Alert History

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Date Informations
2021-04-22 02:22:57
  • Multiple Updates
2020-05-23 02:11:14
  • Multiple Updates
2020-05-23 01:07:23
  • Multiple Updates
2019-10-10 05:20:21
  • Multiple Updates
2019-10-03 09:20:52
  • Multiple Updates
2018-12-04 17:19:48
  • Multiple Updates
2018-09-13 17:18:58
  • Multiple Updates
2018-09-12 21:20:12
  • Multiple Updates
2018-09-12 17:19:19
  • First insertion