An unauthenticated remote attacker can post a malicious ID to the MQTT Broker results in the creation of a new configuration entry in the system configuration. This may lead to integrity and availability loss.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 4
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Phoenix_Contact Charx_Sec_3150
cpe:2.3:o:phoenix_contact:charx_sec_3150:*:*:*:*:*:*:*:*
|
1.0.0
|
1.9.1
|
|
Phoenix_Contact Charx_Sec_3100
cpe:2.3:o:phoenix_contact:charx_sec_3100:*:*:*:*:*:*:*:*
|
1.0.0
|
1.9.1
|
|
Phoenix_Contact Charx_Sec_3050
cpe:2.3:o:phoenix_contact:charx_sec_3050:*:*:*:*:*:*:*:*
|
1.0.0
|
1.9.1
|
|
Phoenix_Contact Charx_Sec_3000
cpe:2.3:o:phoenix_contact:charx_sec_3000:*:*:*:*:*:*:*:*
|
1.0.0
|
1.9.1
|