High severity · published Feb 12, 2019
CVE-2018-19018
An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files
7.3
CVSS
1.2%
EPSS
No
On KEV
Description
An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CX
CX-Supervisor · ICS-CERT
Versions 3.42 and prior · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19018
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19018
Mitigation
https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01
More from CX-Supervisor
8.8
CVE-2018-19017
Several use after free vulnerabilities have been identified in CX-Supervisor (Versions 3.42 and prior)
8.8
CVE-2018-19011
CX-Supervisor (Versions 3.42 and prior) can execute code that has been injected into a project file
7.3
CVE-2018-19015
An attacker could inject commands to launch programs and create, write, and read files on CX-Supervisor (Versions 3.42 and prior) through a specially crafted project file
7.3
CVE-2018-19019
A type confusion vulnerability exists when processing project files in CX-Supervisor (Versions 3.42 and prior)
5.0
CVE-2018-19020
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an…