CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
66.2%
A vulnerability has been identified in SIPROTEC 5 devices with CPU variants CP200 (All versions < V7.59), SIPROTEC 5 devices with CPU variants CP300 and CP100 (All versions < V8.01), Siemens Power Meters Series 9410 (All versions < V2.2.1), Siemens Power Meters Series 9810 (All versions). An unauthenticated attacker with network access to the device could potentially insert arbitrary code which is executed before firmware verification in the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | 6md85 | - | cpe:2.3:h:siemens:6md85:-:*:*:*:*:*:*:* |
siemens | 6md86 | - | cpe:2.3:h:siemens:6md86:-:*:*:*:*:*:*:* |
siemens | 6md89 | - | cpe:2.3:h:siemens:6md89:-:*:*:*:*:*:*:* |
siemens | 7sa82 | - | cpe:2.3:h:siemens:7sa82:-:*:*:*:*:*:*:* |
siemens | 7sa86 | - | cpe:2.3:h:siemens:7sa86:-:*:*:*:*:*:*:* |
siemens | 7sa87 | - | cpe:2.3:h:siemens:7sa87:-:*:*:*:*:*:*:* |
siemens | 7sd82 | - | cpe:2.3:h:siemens:7sd82:-:*:*:*:*:*:*:* |
siemens | 7sd86 | - | cpe:2.3:h:siemens:7sd86:-:*:*:*:*:*:*:* |
siemens | 7sd87 | - | cpe:2.3:h:siemens:7sd87:-:*:*:*:*:*:*:* |
siemens | 7sj82 | - | cpe:2.3:h:siemens:7sj82:-:*:*:*:*:*:*:* |
[
{
"product": "SIPROTEC 5 devices with CPU variants CP200",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "All versions < V7.59"
}
]
},
{
"product": "SIPROTEC 5 devices with CPU variants CP300 and CP100",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "All versions < V8.01"
}
]
},
{
"product": "Siemens Power Meters Series 9410",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "All versions < V2.2.1"
}
]
},
{
"product": "Siemens Power Meters Series 9810",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
66.2%