CVE-2018-25029
Severity Score
8.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La especificación Z-Wave requiere que la seguridad S2 pueda ser degradada a S0 u otros protocolos menos seguros, permitiendo a un atacante dentro del rango de radio durante el emparejamiento degradar y luego explotar una vulnerabilidad diferente (CVE-2013-20003) para interceptar y falsificar el tráfico
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-01-26 CVE Reserved
- 2022-02-04 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 First Exploit
- 2024-10-20 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks | 2024-09-17 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Silabs Search vendor "Silabs" | Zgm130s037hgn Firmware Search vendor "Silabs" for product "Zgm130s037hgn Firmware" | s2 Search vendor "Silabs" for product "Zgm130s037hgn Firmware" and version "s2" | - |
Affected
| in | Silabs Search vendor "Silabs" | Zgm130s037hgn Search vendor "Silabs" for product "Zgm130s037hgn" | - | - |
Safe
|
| Silabs Search vendor "Silabs" | Zm5202 Firmware Search vendor "Silabs" for product "Zm5202 Firmware" | s2 Search vendor "Silabs" for product "Zm5202 Firmware" and version "s2" | - |
Affected
| in | Silabs Search vendor "Silabs" | Zm5202 Search vendor "Silabs" for product "Zm5202" | - | - |
Safe
|
| Silabs Search vendor "Silabs" | Zm5101 Firmware Search vendor "Silabs" for product "Zm5101 Firmware" | s2 Search vendor "Silabs" for product "Zm5101 Firmware" and version "s2" | - |
Affected
| in | Silabs Search vendor "Silabs" | Zm5101 Search vendor "Silabs" for product "Zm5101" | - | - |
Safe
|
| Silabs Search vendor "Silabs" | Zgm2305a27hgn Firmware Search vendor "Silabs" for product "Zgm2305a27hgn Firmware" | s2 Search vendor "Silabs" for product "Zgm2305a27hgn Firmware" and version "s2" | - |
Affected
| in | Silabs Search vendor "Silabs" | Zgm2305a27hgn Search vendor "Silabs" for product "Zgm2305a27hgn" | - | - |
Safe
|
| Silabs Search vendor "Silabs" | Zgm230sb27hgn Firmware Search vendor "Silabs" for product "Zgm230sb27hgn Firmware" | s2 Search vendor "Silabs" for product "Zgm230sb27hgn Firmware" and version "s2" | - |
Affected
| in | Silabs Search vendor "Silabs" | Zgm230sb27hgn Search vendor "Silabs" for product "Zgm230sb27hgn" | - | - |
Safe
|