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Vulnerability Details :

CVE-2021-40342

Summary
Assigner-Hitachi Energy
Assigner Org ID-e383dce4-0c27-4495-91c4-0db157728d17
Published At-05 Jan, 2023 | 21:27
Updated At-10 Apr, 2025 | 14:07
Rejected At-
Credits

Use of default key for encryption

In the DES implementation, the affected product versions use a default key for encryption. Successful exploitation allows an attacker to obtain sensitive information and gain access to the network elements that are managed by the affected products versions. This issue affects * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Hitachi Energy
Assigner Org ID:e383dce4-0c27-4495-91c4-0db157728d17
Published At:05 Jan, 2023 | 21:27
Updated At:10 Apr, 2025 | 14:07
Rejected At:
▼CVE Numbering Authority (CNA)
Use of default key for encryption

In the DES implementation, the affected product versions use a default key for encryption. Successful exploitation allows an attacker to obtain sensitive information and gain access to the network elements that are managed by the affected products versions. This issue affects * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*

Affected Products
Vendor
Hitachi Energy Ltd.Hitachi Energy
Product
FOXMAN-UN
Default Status
unaffected
Versions
Affected
  • FOXMAN-UN R16A
  • FOXMAN-UN R15B
  • FOXMAN-UN R15A
  • FOXMAN-UN R14B
  • FOXMAN-UN R14A
  • FOXMAN-UN R11B
  • FOXMAN-UN R11A
  • FOXMAN-UN R10C
  • FOXMAN-UN R9C
Vendor
Hitachi Energy Ltd.Hitachi Energy
Product
UNEM
Default Status
unaffected
Versions
Affected
  • UNEM R16A
  • UNEM R15B
  • UNEM R15A
  • UNEM R14B
  • UNEM R14A
  • UNEM R11B
  • UNEM R11A
  • UNEM R10C
  • UNEM R9C
Problem Types
TypeCWE IDDescription
CWECWE-798CWE-798 Use of Hard-coded Credentials
Type: CWE
CWE ID: CWE-798
Description: CWE-798 Use of Hard-coded Credentials
Metrics
VersionBase scoreBase severityVector
3.17.1HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Version: 3.1
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-20CAPEC-20 Encryption Brute Forcing
CAPEC ID: CAPEC-20
Description: CAPEC-20 Encryption Brute Forcing
Solutions
Configurations
Workarounds

The vulnerabilities are partially remediated in FOXMAN-UN R16A or UNEM R16A, the full remediation will be done in the upcoming release (planned). For immediate recommended mitigation actions if using FOXMAN-UN R16A or UNEM R16A, please refer to the Database contains credentials with weak encryption clause of section Mitigation Factors/Workarounds in the respective products' advisory. For immediate recommended mitigation actions if using FOXMAN-UN R15B or UNEM R15B and earlier, please refer to the multiple clauses of section Mitigation Factors/Workarounds in the advisory * Secure the NMS CLIENT/SERVER communication. * Embedded FOXCST with RADIUS authentication should be avoided. * Database contains credentials with weak encryption.

Exploits
Credits
reporter
K-Businessom AG, Austria
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launch
N/A
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launch
N/A
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launch
Resource: N/A
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launch
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launch
x_transferred
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launch
x_transferred
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launch
Resource:
x_transferred
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launch
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@hitachienergy.com
Published At:05 Jan, 2023 | 22:15
Updated At:07 Nov, 2023 | 03:38

In the DES implementation, the affected product versions use a default key for encryption. Successful exploitation allows an attacker to obtain sensitive information and gain access to the network elements that are managed by the affected products versions. This issue affects * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs: * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.1HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CPE Matches
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r9c
cpe:2.3:a:hitachienergy:foxman-un:r9c:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r10c
cpe:2.3:a:hitachienergy:foxman-un:r10c:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r11a
cpe:2.3:a:hitachienergy:foxman-un:r11a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r11b
cpe:2.3:a:hitachienergy:foxman-un:r11b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r14a
cpe:2.3:a:hitachienergy:foxman-un:r14a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r14b
cpe:2.3:a:hitachienergy:foxman-un:r14b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r15a
cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r15b
cpe:2.3:a:hitachienergy:foxman-un:r15b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>foxman-un>>r16a
cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r9c
cpe:2.3:a:hitachienergy:unem:r9c:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r10c
cpe:2.3:a:hitachienergy:unem:r10c:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r11a
cpe:2.3:a:hitachienergy:unem:r11a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r11b
cpe:2.3:a:hitachienergy:unem:r11b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r14a
cpe:2.3:a:hitachienergy:unem:r14a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r14b
cpe:2.3:a:hitachienergy:unem:r14b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r15a
cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r15b
cpe:2.3:a:hitachienergy:unem:r15b:*:*:*:*:*:*:*
Hitachi Energy Ltd.
hitachienergy
>>unem>>r16a
cpe:2.3:a:hitachienergy:unem:r16a:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-287Primarynvd@nist.gov
CWE-798Secondarycybersecurity@hitachienergy.com
CWE ID: CWE-287
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-798
Type: Secondary
Source: cybersecurity@hitachienergy.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launchcybersecurity@hitachienergy.com
Mitigation
Vendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launchcybersecurity@hitachienergy.com
Mitigation
Vendor Advisory
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000083&LanguageCode=en&DocumentPartId=&Action=Launch
Source: cybersecurity@hitachienergy.com
Resource:
Mitigation
Vendor Advisory
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=8DBD000084&LanguageCode=en&DocumentPartId=&Action=Launch
Source: cybersecurity@hitachienergy.com
Resource:
Mitigation
Vendor Advisory

Change History

0
Information is not available yet

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