CVE-2021-45034
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.2 High
AI Score
Confidence
High
0.011 Low
EPSS
Percentile
84.5%
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). The web server of the affected system allows access to logfiles and diagnostic data generated by a privileged user. An unauthenticated attacker could access the files by knowing the corresponding download links.
Affected configurations
CNA Affected
[
{
"product": "CP-8000 MASTER MODULE WITH I/O -25/+70°C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8000 MASTER MODULE WITH I/O -40/+70°C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8021 MASTER MODULE",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8022 MASTER MODULE WITH GPRS",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
}
]Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.2 High
AI Score
Confidence
High
0.011 Low
EPSS
Percentile
84.5%