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SchneiderCVE-2021-22807

HistoryJan 28, 2022 - 8:15 p.m.

CVE-2021-22807

2022-01-2820:15:09

CWE-787

schneider

web.nvd.nist.gov

cwe-787

out-of-bounds write

eurotherm

schneider electric

guicon

vulnerability

cve-2021-22807

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.2%

JSON

A CWE-787: Out-of-bounds Write vulnerability exists that could cause arbitrary code execution when a malicious *.gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 (Build 683.003) and prior

Affected configurations

Nvd

Node

schneider-electricguiconRange≤2.0

VendorProductVersionCPE
schneider-electricguicon*cpe:2.3:a:schneider-electric:guicon:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	guicon	*	cpe:2.3:a:schneider-electric:guicon::::::::

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-313-07

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.2%

JSON

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