ByteOS Network

Vulnerability Details :

CVE-2023-43776

Assigner-Eaton

Assigner Org ID-63703b7d-23e2-41ef-94b3-a3c6333f7759

Published At-17 Oct, 2023 | 12:35

Updated At-13 Sep, 2024 | 16:27

Weak encoding vulnerability in easyE4

Eaton easyE4 PLC offers a device password protection functionality to facilitate a secure connection and prevent unauthorized access. It was observed that the device password was stored with a weak encoding algorithm in the easyE4 program file when exported to SD card (*.PRG file ending).

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:Eaton

Assigner Org ID:63703b7d-23e2-41ef-94b3-a3c6333f7759

Published At:17 Oct, 2023 | 12:35

Updated At:13 Sep, 2024 | 16:27

▼CVE Numbering Authority (CNA)

Weak encoding vulnerability in easyE4

Affected Products

Vendor

Eaton

Product

easyE4

Default Status

affected

Versions

Affected

From 0 before 2.02 (custom)

Problem Types

Type	CWE ID	Description
CWE	CWE-261	CWE-261 Weak Encoding for Password

Type: CWE

CWE ID: CWE-261

Description: CWE-261 Weak Encoding for Password

Metrics

Version	Base score	Base severity	Vector
3.1	6.8	MEDIUM	CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Version: 3.1

Base score: 6.8

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Credits

reporter

Manuel Stotz (SySS GmbH)

References

Hyperlink	Resource
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf	N/A

Hyperlink: https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf

Resource: N/A

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf	x_transferred

Hyperlink: https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf

Resource:

x_transferred

2. CISA ADP Vulnrichment

Metrics Other Info

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:CybersecurityCOE@eaton.com

Published At:17 Oct, 2023 | 13:15

Updated At:25 Oct, 2023 | 13:38

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.6	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary	3.1	6.8	MEDIUM	CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Type: Primary

Version: 3.1

Base score: 6.6

Base severity: MEDIUM

Vector:

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

Type: Secondary

Version: 3.1

Base score: 6.8

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

CPE Matches

eaton>>easy-box-e4-ac1>>-

cpe:2.3:h:eaton:easy-box-e4-ac1:-:*:*:*:*:*:*:*

eaton>>easy-box-e4-ac1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-box-e4-ac1_firmware:*:*:*:*:*:*:*:*

eaton>>easy-box-e4-dc1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-box-e4-dc1_firmware:*:*:*:*:*:*:*:*

eaton>>easy-box-e4-dc1>>-

cpe:2.3:h:eaton:easy-box-e4-dc1:-:*:*:*:*:*:*:*

eaton>>easy-box-e4-uc1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-box-e4-uc1_firmware:*:*:*:*:*:*:*:*

eaton>>easy-box-e4-uc1>>-

cpe:2.3:h:eaton:easy-box-e4-uc1:-:*:*:*:*:*:*:*

eaton>>easy-e4-ac-12rc1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-ac-12rc1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-ac-12rc1p>>-

cpe:2.3:h:eaton:easy-e4-ac-12rc1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-ac-12rcx1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-ac-12rcx1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-ac-12rcx1p>>-

cpe:2.3:h:eaton:easy-e4-ac-12rcx1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-ac-16re1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-ac-16re1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-ac-16re1p>>-

cpe:2.3:h:eaton:easy-e4-ac-16re1p:-:*:*:*:*:*:*:*

eaton>>easy_e4-ac-8re1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy_e4-ac-8re1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy_e4-ac-8re1p>>-

cpe:2.3:h:eaton:easy_e4-ac-8re1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-12tc1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-12tc1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-12tc1p>>-

cpe:2.3:h:eaton:easy-e4-dc-12tc1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-12tcx1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-12tcx1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-12tcx1p>>-

cpe:2.3:h:eaton:easy-e4-dc-12tcx1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-16te1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-16te1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-16te1p>>-

cpe:2.3:h:eaton:easy-e4-dc-16te1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-4pe1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-4pe1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-4pe1p>>-

cpe:2.3:h:eaton:easy-e4-dc-4pe1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-6ae1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-6ae1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-6ae1p>>-

cpe:2.3:h:eaton:easy-e4-dc-6ae1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-dc-8te1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-dc-8te1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-dc-8te1p>>-

cpe:2.3:h:eaton:easy-e4-dc-8te1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-uc-12rc1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-uc-12rc1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-uc-12rc1p>>-

cpe:2.3:h:eaton:easy-e4-uc-12rc1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-uc-12rcx1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-uc-12rcx1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-uc-12rcx1p>>-

cpe:2.3:h:eaton:easy-e4-uc-12rcx1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-uc-16re1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-uc-16re1_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-uc-16re1>>-

cpe:2.3:h:eaton:easy-e4-uc-16re1:-:*:*:*:*:*:*:*

eaton>>easy-e4-uc-16re1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-uc-16re1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-uc-16re1p>>-

cpe:2.3:h:eaton:easy-e4-uc-16re1p:-:*:*:*:*:*:*:*

eaton>>easy-e4-uc-8re1p_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:easy-e4-uc-8re1p_firmware:*:*:*:*:*:*:*:*

eaton>>easy-e4-uc-8re1p>>-

cpe:2.3:h:eaton:easy-e4-uc-8re1p:-:*:*:*:*:*:*:*

eaton>>xv-102-a035tqrb-1e4_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:xv-102-a035tqrb-1e4_firmware:*:*:*:*:*:*:*:*

eaton>>xv-102-a035tqrb-1e4>>-

cpe:2.3:h:eaton:xv-102-a035tqrb-1e4:-:*:*:*:*:*:*:*

eaton>>xv-102-a3-57tvrb-1e4_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:xv-102-a3-57tvrb-1e4_firmware:*:*:*:*:*:*:*:*

eaton>>xv-102-a3-57tvrb-1e4>>-

cpe:2.3:h:eaton:xv-102-a3-57tvrb-1e4:-:*:*:*:*:*:*:*

eaton>>xv100-box-e4-dc1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:xv100-box-e4-dc1_firmware:*:*:*:*:*:*:*:*

eaton>>xv100-box-e4-dc1>>-

cpe:2.3:h:eaton:xv100-box-e4-dc1:-:*:*:*:*:*:*:*

eaton>>xv100-box-e4-uc1_firmware>>Versions before 2.02(exclusive)

cpe:2.3:o:eaton:xv100-box-e4-uc1_firmware:*:*:*:*:*:*:*:*

eaton>>xv100-box-e4-uc1>>-

cpe:2.3:h:eaton:xv100-box-e4-uc1:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-326	Primary	nvd@nist.gov
CWE-261	Secondary	CybersecurityCOE@eaton.com

CWE ID: CWE-326

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-261

Type: Secondary

Source: CybersecurityCOE@eaton.com

References

Hyperlink	Source	Resource
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf	CybersecurityCOE@eaton.com	Mitigation Vendor Advisory

Hyperlink: https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2023-1010.pdf

Source: CybersecurityCOE@eaton.com

Resource:

Mitigation

Vendor Advisory

CVE-2023-43776

Credits

Weak encoding vulnerability in easyE4

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History

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