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Vulnerability Details :

CVE-2013-20003

Summary
Assigner-certcc
Assigner Org ID-37e5125f-f79b-445b-8fad-9564f167944b
Published At-04 Feb, 2022 | 22:33
Updated At-16 Sep, 2024 | 22:10
Rejected At-
Credits

Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.

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:certcc
Assigner Org ID:37e5125f-f79b-445b-8fad-9564f167944b
Published At:04 Feb, 2022 | 22:33
Updated At:16 Sep, 2024 | 22:10
Rejected At:
▼CVE Numbering Authority (CNA)

Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.

Affected Products
Vendor
Silicon Labs
Product
Z-Wave
Versions
Affected
  • S0
Vendor
Sierra Designs
Product
Z-Wave
Versions
Affected
  • From S0 before S0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-327CWE-327: Use of a Broken or Risky Cryptographic Algorithm
Type: CWE
CWE ID: CWE-327
Description: CWE-327: Use of a Broken or Risky Cryptographic Algorithm
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
x_refsource_MISC
https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
x_refsource_MISC
https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
x_refsource_MISC
Hyperlink: https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
Resource:
x_refsource_MISC
Hyperlink: https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
Resource:
x_refsource_MISC
Hyperlink: https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
x_refsource_MISC
x_transferred
https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
x_refsource_MISC
x_transferred
https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
x_refsource_MISC
x_transferred
Hyperlink: https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cret@cert.org
Published At:04 Feb, 2022 | 23:15
Updated At:09 Feb, 2022 | 15:41

Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.

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
Primary3.18.3HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Primary2.07.9HIGH
AV:A/AC:M/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.9
Base severity: HIGH
Vector:
AV:A/AC:M/Au:N/C:C/I:C/A:C
CPE Matches
silabs
silabs
>>zgm130s037hgn_firmware>>s2
cpe:2.3:o:silabs:zgm130s037hgn_firmware:s2:*:*:*:*:*:*:*
silabs
silabs
>>zgm130s037hgn>>-
cpe:2.3:h:silabs:zgm130s037hgn:-:*:*:*:*:*:*:*
silabs
silabs
>>zm5202_firmware>>s2
cpe:2.3:o:silabs:zm5202_firmware:s2:*:*:*:*:*:*:*
silabs
silabs
>>zm5202>>-
cpe:2.3:h:silabs:zm5202:-:*:*:*:*:*:*:*
silabs
silabs
>>zm5101_firmware>>s2
cpe:2.3:o:silabs:zm5101_firmware:s2:*:*:*:*:*:*:*
silabs
silabs
>>zm5101>>-
cpe:2.3:h:silabs:zm5101:-:*:*:*:*:*:*:*
silabs
silabs
>>zgm2305a27hgn_firmware>>s2
cpe:2.3:o:silabs:zgm2305a27hgn_firmware:s2:*:*:*:*:*:*:*
silabs
silabs
>>zgm2305a27hgn>>-
cpe:2.3:h:silabs:zgm2305a27hgn:-:*:*:*:*:*:*:*
silabs
silabs
>>zgm230sb27hgn_firmware>>s2
cpe:2.3:o:silabs:zgm230sb27hgn_firmware:s2:*:*:*:*:*:*:*
silabs
silabs
>>zgm230sb27hgn>>-
cpe:2.3:h:silabs:zgm230sb27hgn:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-338Primarynvd@nist.gov
CWE-327Secondarycret@cert.org
CWE ID: CWE-338
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-327
Type: Secondary
Source: cret@cert.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/cret@cert.org
Third Party Advisory
https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdfcret@cert.org
Technical Description
Third Party Advisory
https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/cret@cert.org
Exploit
Third Party Advisory
Hyperlink: https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
Source: cret@cert.org
Resource:
Third Party Advisory
Hyperlink: https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
Source: cret@cert.org
Resource:
Technical Description
Third Party Advisory
Hyperlink: https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
Source: cret@cert.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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