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Status published
High
CVE-2020-7478
A CWE-22: Improper Limitation of a Pathname to a Restricted...
Vulnerability Description
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory exists in IGSS (Versions 14 and prior using the service: IGSSupdate), which could allow a remote unauthenticated attacker to read arbitrary files from the IGSS server PC on an unrestricted or shared network when the IGSS Update Service is enabled.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
IGSS (Interactive Graphical SCADA System) (IGSS Version prior to 14.0.0.20009)
Vulnerable Versions:
IGSS (Interactive Graphical SCADA System) (Versions 14 and prior using the service: IGSSupdate)
Timeline
Official Publish:
March 23rd, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N