CVE-2018-7523

CVSS V2 Medium 4.6 CVSS V3 Medium 5.3

Description

In Omron CX-Supervisor Versions 3.30 and prior, parsing malformed project files may cause a double free vulnerability.

Overview

CVE ID
CVE-2018-7523

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Modified

Published Version
2018-03-21T20:29:01

Last Modified Date
2019-10-09T23:42:22

Weakness Enumerations

CWE	URL
CWE-415	http://cwe.mitre.org/data/definitions/415.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:omron:cx-supervisor::::::::	1	OR		3.30

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
LOW

Base Score
5.3

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.4

References

Reference URL	Reference Tags
http://www.securityfocus.com/bid/103394	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01	Mitigation Third Party Advisory US Government Resource

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-7523
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7523

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:03:43				Added to TrackCVE
2022-12-03 03:41:38	2018-03-21T20:29Z	2018-03-21T20:29:01	CVE Published Date	updated
2022-12-03 03:41:38		2019-10-09T23:42:22	CVE Modified Date	updated
2022-12-03 03:41:38		Modified	Vulnerability Status	updated