CVE-2018-5447

CVSS V2 High 10 CVSS V3 Critical 9.8

Description

An Improper Input Validation issue was discovered in Nari PCS-9611 relay. An improper input validation vulnerability has been identified that affects a service within the software that may allow a remote attacker to arbitrarily read/access system resources and affect the availability of the system.

Overview

CVE ID
CVE-2018-5447

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Modified

Published Version
2018-01-25T22:29:00

Last Modified Date
2019-10-09T23:41:22

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:nrec:pcs-9611_firmware:-:::::::*	1	OR
cpe:2.3:h:nrec:pcs-9611:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
10

Severity
HIGH

Exploitability Score
10

Impact Score
10

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01	Third Party Advisory US Government Resource

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-5447
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5447

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:03:57				Added to TrackCVE
2022-12-03 01:30:36	2018-01-25T22:29Z	2018-01-25T22:29:00	CVE Published Date	updated
2022-12-03 01:30:36		2019-10-09T23:41:22	CVE Modified Date	updated
2022-12-03 01:30:36		Modified	Vulnerability Status	updated