CVE-2020-7478

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.se.com/ww/en/download/document/SEVD-2020-070-01/	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-371/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:schneider-electric:interactive_graphical_scada_system:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-23 20:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-7478

Mitre link : CVE-2020-7478

CVE.ORG link : CVE-2020-7478

JSON object : View

Products Affected

schneider-electric

interactive_graphical_scada_system

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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