CVE-2019-6556
Omron CX-Programmer Free Memory Reference Vulnerability
Description
When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
INFO
Published Date :
April 10, 2019, 8:29 p.m.
Last Modified :
April 15, 2019, 12:31 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.7
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-6556.
| URL | Resource |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01 | Mitigation US Government Resource Third Party Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-19-344/ |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-6556 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6556 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE ICS-CERT CWE-416 -
CVE Modified by [email protected]
Apr. 15, 2019
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-19-344/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 12, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01 Mitigation, Third Party Advisory, US Government Resource Added CWE CWE-416 Added CPE Configuration OR *cpe:2.3:a:omron:common_components:*:*:*:*:*:*:*:* versions up to (including) 2019-01 *cpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:* versions up to (including) 9.70
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6556 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-6556
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.49 }} 0.44%
score
0.84829
percentile