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Vulnerability Details :

CVE-2018-5441

Assigner Org ID-7d14cffa-0d7d-4270-9dc0-52cabd5a23a6

Published At-30 Jan, 2018 | 20:00

Updated At-05 Aug, 2024 | 05:33

An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0. mGuard devices rely on internal checksums for verification of the internal integrity of the update packages. Verification may not always be performed correctly, allowing an attacker to modify firmware update packages.

EPSS History

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▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:icscert

Assigner Org ID:7d14cffa-0d7d-4270-9dc0-52cabd5a23a6

Published At:30 Jan, 2018 | 20:00

Updated At:05 Aug, 2024 | 05:33

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

PHOENIX CONTACT mGuard

Versions

Affected

PHOENIX CONTACT mGuard

Problem Types

Type	CWE ID	Description
CWE	CWE-354	CWE-354

Type: CWE

CWE ID: CWE-354

Description: CWE-354

References

Hyperlink	Resource
http://www.securityfocus.com/bid/102907	vdb-entry x_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01	x_refsource_MISC
https://cert.vde.com/en-us/advisories/vde-2018-001	x_refsource_CONFIRM

Hyperlink: http://www.securityfocus.com/bid/102907

Resource:

vdb-entry

x_refsource_BID

Hyperlink: https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01

Resource:

x_refsource_MISC

Hyperlink: https://cert.vde.com/en-us/advisories/vde-2018-001

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
http://www.securityfocus.com/bid/102907	vdb-entry x_refsource_BID x_transferred
https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01	x_refsource_MISC x_transferred
https://cert.vde.com/en-us/advisories/vde-2018-001	x_refsource_CONFIRM x_transferred

Hyperlink: http://www.securityfocus.com/bid/102907

Resource:

vdb-entry

x_refsource_BID

x_transferred

Hyperlink: https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01

Resource:

x_refsource_MISC

x_transferred

Hyperlink: https://cert.vde.com/en-us/advisories/vde-2018-001

Resource:

x_refsource_CONFIRM

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:ics-cert@hq.dhs.gov

Published At:30 Jan, 2018 | 20:29

Updated At:09 Oct, 2019 | 23:41

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	7.8	HIGH	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.0

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 4.6

Base severity: MEDIUM

Vector:

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

CWE ID	Type	Source
CWE-20	Primary	nvd@nist.gov
CWE-354	Secondary	ics-cert@hq.dhs.gov

Hyperlink	Source	Resource
http://www.securityfocus.com/bid/102907	ics-cert@hq.dhs.gov	Third Party Advisory VDB Entry
https://cert.vde.com/en-us/advisories/vde-2018-001	ics-cert@hq.dhs.gov	Patch Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01	ics-cert@hq.dhs.gov	Third Party Advisory US Government Resource

CVE-2018-5441

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