Vulnerabilites related to silabs - zgm2305a27hgn
CVE-2013-20003 (GCVE-0-2013-20003)
Vulnerability from cvelistv5
Published
2022-02-04 22:33
Modified
2024-09-16 22:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Summary
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.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Silicon Labs | Z-Wave |
Version: S0 |
||||||
|
|||||||||
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CVE-2018-25029 (GCVE-0-2018-25029)
Vulnerability from cvelistv5
Published
2022-02-04 22:33
Modified
2024-09-17 03:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-757 - Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
Summary
The Z-Wave specification requires that S2 security can be downgraded to S0 or other less secure protocols, allowing an attacker within radio range during pairing to downgrade and then exploit a different vulnerability (CVE-2013-20003) to intercept and spoof traffic.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | Z-Wave |
Version: S2 |
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Vulnerability from fkie_nvd
Published
2022-02-04 23:15
Modified
2024-11-21 01:50
Severity ?
Summary
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.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cret@cert.org | https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/ | Third Party Advisory | |
| cret@cert.org | https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf | Technical Description, Third Party Advisory | |
| cret@cert.org | https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf | Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/ | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| silabs | zgm130s037hgn_firmware | s2 | |
| silabs | zgm130s037hgn | - | |
| silabs | zm5202_firmware | s2 | |
| silabs | zm5202 | - | |
| silabs | zm5101_firmware | s2 | |
| silabs | zm5101 | - | |
| silabs | zgm2305a27hgn_firmware | s2 | |
| silabs | zgm2305a27hgn | - | |
| silabs | zgm230sb27hgn_firmware | s2 | |
| silabs | zgm230sb27hgn | - |
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Vulnerability from fkie_nvd
Published
2022-02-04 23:15
Modified
2024-11-21 04:03
Severity ?
Summary
The Z-Wave specification requires that S2 security can be downgraded to S0 or other less secure protocols, allowing an attacker within radio range during pairing to downgrade and then exploit a different vulnerability (CVE-2013-20003) to intercept and spoof traffic.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cret@cert.org | https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure | Third Party Advisory | |
| cret@cert.org | https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/ | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| silabs | zgm130s037hgn_firmware | s2 | |
| silabs | zgm130s037hgn | - | |
| silabs | zm5202_firmware | s2 | |
| silabs | zm5202 | - | |
| silabs | zm5101_firmware | s2 | |
| silabs | zm5101 | - | |
| silabs | zgm2305a27hgn_firmware | s2 | |
| silabs | zgm2305a27hgn | - | |
| silabs | zgm230sb27hgn_firmware | s2 | |
| silabs | zgm230sb27hgn | - |
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