CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
81.8%
A S+ Operations and S+ Historian service is subject to a DoS by special crafted messages. An attacker might use this flaw to make it crash or even execute arbitrary code on the machine where the service is hosted.
[
{
"product": "ABB Ability™ Symphony® Plus Operations",
"vendor": "ABB",
"versions": [
{
"lessThan": "3.3 Service Pack 1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "2.1 SP2 Rollup 2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "2.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "ABB Ability™ Symphony® Plus Historian",
"vendor": "ABB",
"versions": [
{
"lessThan": "3.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
81.8%