CVE-2018-17910

CVSS V2 High 9.3 CVSS V3 High 7.8

Description

WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.

Overview

CVE ID
CVE-2018-17910

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Modified

Published Version
2018-10-29T18:29:08

Last Modified Date
2019-10-09T23:37:02

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:advantech:webaccess::::::::	1	OR		8.3.2

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9.3

Severity
HIGH

Exploitability Score
8.6

Impact Score
10

CVSS Version 3

Version
3.0

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-298-02	Third Party Advisory US Government Resource
http://www.securitytracker.com/id/1041957	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/105736	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-17910
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17910

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:05:17				Added to TrackCVE
2022-12-03 13:56:14	2018-10-29T18:29Z	2018-10-29T18:29:08	CVE Published Date	updated
2022-12-03 13:56:14		2019-10-09T23:37:02	CVE Modified Date	updated
2022-12-03 13:56:15		Modified	Vulnerability Status	updated