Vulnerability Details : CVE-2018-7530
Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may allow the pointer to call an incorrect object resulting in an access of resource using incompatible type condition.
Products affected by CVE-2018-7530
- cpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:cx-flnet:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:network_configurator:*:*:*:*:*:*:*:*
- cpe:2.3:a:omron:switch_box_utility:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7530
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7530
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2018-7530
-
The product does not restrict or incorrectly restricts operations within the boundaries of a resource that is accessed using an index or pointer, such as memory or files.Assigned by: nvd@nist.gov (Primary)
-
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2018-7530
-
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02
Omron CX-One | CISAThird Party Advisory;US Government Resource
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