CVE-2020-9060
CVSS V2 Medium 6.1
CVSS V3 Medium 6.5
Description
Z-Wave devices based on Silicon Labs 500 series chipsets using S2, including but likely not limited to the ZooZ ZST10 version 6.04, ZooZ ZEN20 version 5.03, ZooZ ZEN25 version 5.03, Aeon Labs ZW090-A version 3.95, and Fibaro FGWPB-111 version 4.3, are susceptible to denial of service and resource exhaustion via malformed SECURITY NONCE GET, SECURITY NONCE GET 2, NO OPERATION, or NIF REQUEST messages.
Overview
- CVE ID
- CVE-2020-9060
- Assigner
- cret@cert.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-10T14:10:16
- Last Modified Date
- 2022-09-20T17:16:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:aeotec:zw090-a:3.95:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fibaro:fgwpb-111:4.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:zooz:zen20:5.03:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:zooz:zen25:5.03:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:zooz:zst10:6.04:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 6.1
- Severity
- MEDIUM
- Exploitability Score
- 6.5
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/CNK2100/VFuzz-public | Third Party Advisory |
| https://kb.cert.org/vuls/id/142629 | Third Party Advisory US Government Resource |
| https://ieeexplore.ieee.org/document/9663293 | Broken Link |
| https://doi.org/10.1109/ACCESS.2021.3138768 | Broken Link |
| https://www.kb.cert.org/vuls/id/142629 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-9060 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9060 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:37:11 | Added to TrackCVE | |||
| 2022-12-06 05:50:47 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-06 05:50:47 | 2022-01-10T14:10Z | 2022-01-10T14:10:16 | CVE Published Date | updated |
| 2022-12-06 05:50:47 | 2022-09-20T17:16:46 | CVE Modified Date | updated | |
| 2022-12-06 05:50:47 | Analyzed | Vulnerability Status | updated |