Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-18993 First vendor Publication 2018-12-04
Vendor Cve Last vendor Modification 2020-09-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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 None User Interaction Required
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:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing project files, the application allows input data to exceed the buffer. An attacker could use a specially crafted project file to overflow the buffer and execute code under the privileges of the application.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18993

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Snort® IPS/IDS

Date Description
2019-09-12 OMRON CX-One arbitrary code execution attempt
RuleID : 50976 - Revision : 1 - Type : FILE-OTHER
2019-09-12 OMRON CX-One arbitrary code execution attempt
RuleID : 50975 - Revision : 1 - Type : FILE-OTHER

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106106
MISC https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01

Alert History

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Date Informations
2022-03-15 01:34:13
  • Multiple Updates
2021-05-04 13:13:02
  • Multiple Updates
2021-04-22 02:27:31
  • Multiple Updates
2020-09-18 21:23:03
  • Multiple Updates
2020-05-23 02:14:29
  • Multiple Updates
2020-05-23 01:11:47
  • Multiple Updates
2019-10-10 05:20:36
  • Multiple Updates
2019-01-03 21:18:55
  • Multiple Updates
2018-12-06 17:18:59
  • Multiple Updates
2018-12-05 00:19:01
  • First insertion