CVE-2018-14820

CVSS V2 Medium 6.4 CVSS V3 High 7.5

Description

Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.

Overview

CVE ID
CVE-2018-14820

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Modified

Published Version
2018-10-23T20:29:00

Last Modified Date
2019-10-09T23:35:16

Weakness Enumerations

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

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:advantech:webaccess::::::::	1	OR		8.3.1

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.4

Severity
MEDIUM

Exploitability Score
10

Impact Score
4.9

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01,	Third Party Advisory US Government Resource
http://www.securitytracker.com/id/1041939	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/105728	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-14820
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14820

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:06:17				Added to TrackCVE
2022-12-03 13:45:33	2018-10-23T20:29Z	2018-10-23T20:29:00	CVE Published Date	updated
2022-12-03 13:45:33		2019-10-09T23:35:16	CVE Modified Date	updated
2022-12-03 13:45:34		Modified	Vulnerability Status	updated