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CVE-2018-7503

nvd nist
Published: May 15, 2018Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, a path transversal vulnerability has been identified, which may allow an attacker to disclose sensitive information on the target.

Affected (5)

Advantech
4 products
Webaccess
Webaccess Dashboard
Webaccess Scada
Webaccess/nms
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Webaccess
Up to 8.2_20170817
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Webaccess
Up to 8.3.0
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Webaccess Dashboard
Up to 2.0.15
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Webaccess Scada
Before 8.3.1
Configuration E
1 vulnerable
Vulnerable SoftwareAffected Versions
Webaccess/nms
Up to 2.0.3

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

Source: ics-cert@hq.dhs.gov
Third Party AdvisoryVDB Entry
Source: ics-cert@hq.dhs.gov
Third Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryUS Government Resource

Timeline

No history available yet.