Executive Summary

Informations
Name CVE-2020-25238 First vendor Publication 2021-02-09
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability has been identified in PCS neo (Administration Console) (All versions < V3.1), TIA Portal (V15, V15.1 and V16). Manipulating certain files in specific folders could allow a local attacker to execute code with SYSTEM privileges. The security vulnerability could be exploited by an attacker with a valid account and limited access rights on the system.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25238

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-427 Uncontrolled Search Path Element

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 3

Sources (Detail)

https://cert-portal.siemens.com/productcert/pdf/ssa-428051.pdf
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-05
https://www.kb.cert.org/vuls/id/466044
Source Url

Alert History

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Date Informations
2024-11-28 13:42:22
  • Multiple Updates
2022-10-22 00:27:38
  • Multiple Updates
2022-04-30 02:06:53
  • Multiple Updates
2021-09-14 17:23:07
  • Multiple Updates
2021-05-04 13:51:01
  • Multiple Updates
2021-04-22 03:02:32
  • Multiple Updates
2021-02-13 05:22:48
  • Multiple Updates
2021-02-12 12:31:51
  • Multiple Updates
2021-02-09 21:23:20
  • First insertion