Vulnerability CVE-2018-7515
Published: 2018-03-21   Modified: 2018-03-22

Description:
In Omron CX-Supervisor Versions 3.30 and prior, access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectly calls an initialized pointer when parsing malformed packets.

Type:

CWE-476

 (NULL Pointer Dereference)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Omron -> Cx-supervisor 

 References:
http://www.securityfocus.com/bid/103394
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01
Copyright 2024, cxsecurity.com

 

Back to Top