CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
69.5%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
total
Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions “26” and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions “11” and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password.
[
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:melsec_iq-r08sfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "melsec_iq-r08sfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r16sfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r16sfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r32sfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r32sfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r120sfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r120sfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r08psfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r08psfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r16psfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r16psfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r32psfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r32psfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:h:mitsubishielectric:r120psfcpu:-:*:*:*:*:*:*:*"
],
"vendor": "mitsubishielectric",
"product": "r120psfcpu",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
69.5%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
total