CVE-2025-24002
MQTT DoS Vulnerability in German EV Charging Stations
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
An unauthenticated remote attacker can use MQTT messages to crash a service on charging stations complying with German Calibration Law, resulting in a temporary denial-of-service for these stations until they got restarted by the watchdog.
*Credits:
Jesson Soto Ventura, Matthew Waddell
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:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-01-16 CVE Reserved
- 2025-07-08 CVE Published
- 2025-07-08 CVE Updated
- 2025-07-14 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://certvde.com/en/advisories/VDE-2025-014 |
| URL | Date | SRC |
|---|
| 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 |
| Phoenix Contact Search vendor "Phoenix Contact" | CHARX SEC-3150 Search vendor "Phoenix Contact" for product "CHARX SEC-3150" | >= 0.0.0 <= 1.6.5 Search vendor "Phoenix Contact" for product "CHARX SEC-3150" and version " >= 0.0.0 <= 1.6.5" | en |
Affected
| ||||||
| Phoenix Contact Search vendor "Phoenix Contact" | CHARX SEC-3100 Search vendor "Phoenix Contact" for product "CHARX SEC-3100" | >= 0.0.0 <= 1.6.5 Search vendor "Phoenix Contact" for product "CHARX SEC-3100" and version " >= 0.0.0 <= 1.6.5" | en |
Affected
| ||||||
| Phoenix Contact Search vendor "Phoenix Contact" | CHARX SEC-3050 Search vendor "Phoenix Contact" for product "CHARX SEC-3050" | >= 0.0.0 <= 1.6.5 Search vendor "Phoenix Contact" for product "CHARX SEC-3050" and version " >= 0.0.0 <= 1.6.5" | en |
Affected
| ||||||
| Phoenix Contact Search vendor "Phoenix Contact" | CHARX SEC-3000 Search vendor "Phoenix Contact" for product "CHARX SEC-3000" | >= 0.0.0 <= 1.6.5 Search vendor "Phoenix Contact" for product "CHARX SEC-3000" and version " >= 0.0.0 <= 1.6.5" | en |
Affected
| ||||||