CVE-2021-22720

high
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Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when restoring a project.

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01

https://www.zerodayinitiative.com/advisories/ZDI-21-450/

https://www.tenable.com/security/research/tra-2021-50

Details

Source: MITRE

Published: 2021-04-13

Updated: 2021-11-30

Type: CWE-22

Risk Information

CVSS v2

Base Score: 6.5

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

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.2

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:schneider-electric:c-bus_toolkit:*:*:*:*:*:*:*:* versions up to 1.15.7 (inclusive)

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
149971Schneider Electric C-Gate < 2.11.6 Multiple VulnerabilitiesNessusSCADA
high