5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
6 Medium
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/SC:N/VI:N/SI:N/VA:N/SA:N
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%
A vulnerability has been identified in OPUPI0 AMQP/MQTT (All versions < V5.30). The affected devices stores MQTT client passwords without sufficient protection on the devices. An attacker with remote shell access or physical access could retrieve the credentials leading to confidentiality loss.
[
{
"vendor": "Siemens",
"product": "OPUPI0 AMQP/MQTT",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V5.30",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
6 Medium
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/SC:N/VI:N/SI:N/VA:N/SA:N
5.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%