ABBCVELIST:CVE-2020-8479CVE-2020-8479 ABB Central Licensing System - XML External Entity Injection
9.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.4 High
AI Score
Confidence
High
0.015 Low
EPSS
Percentile
86.9%
For the Central Licensing Server component used in ABB products ABB Ability™ System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to 2.2, Composer Harmony 5.1, 6.0 and 6.1, Melody Composer 5.3, 6.1/6.2 and SPE for Melody 1.0SPx (Composer 6.3), Harmony OPC Server (HAOPC) Standalone 6.0, 6.1 and 7.0, ABB Ability™ System 800xA/ Advant® OCS Control Builder A 1.3 and 1.4, Advant® OCS AC100 OPC Server 5.1, 6.0 and 6.1, Composer CTK 6.1 and 6.2, AdvaBuild 3.7 SP1 and SP2, OPCServer for MOD 300 (non-800xA) 1.4, OPC Data Link 2.1 and 2.2, Knowledge Manager 8.0, 9.0 and 9.1, Manufacturing Operations Management 1812 and 1909, ABB AbilityTM SCADAvantage versions 5.1 to 5.6.5. an XML External Entity Injection vulnerability exists that allows an attacker to read or call arbitrary files from the license server and/or from the network and also block the license handling.
CNA Affected
[
{
"vendor": "ABB",
"product": "Central Licensing System",
"versions": [
{
"version": "5.1",
"status": "affected",
"lessThan": "5*",
"versionType": "custom"
}
]
},
{
"vendor": "ABB",
"product": "ABB Ability System 800xA",
"versions": [
{
"version": "5.1",
"status": "affected"
},
{
"version": "6.0",
"status": "affected"
},
{
"version": "6.1",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Compact HMI",
"versions": [
{
"version": "5.1",
"status": "affected"
},
{
"version": "6.0",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Control Builder Safe",
"versions": [
{
"version": "1.0",
"status": "affected"
},
{
"version": "1.1",
"status": "affected"
},
{
"version": "2.0",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Symphony Plus S+ Operations",
"versions": [
{
"version": "3",
"status": "affected",
"lessThanOrEqual": "3.2",
"versionType": "custom"
}
]
},
{
"vendor": "ABB",
"product": "Symphony Plus S+ Engineering ",
"versions": [
{
"version": "1.1",
"status": "affected",
"lessThanOrEqual": "2.2",
"versionType": "custom"
}
]
},
{
"vendor": "ABB",
"product": "Composer Harmony",
"versions": [
{
"version": "5.1",
"status": "affected"
},
{
"version": "6.0",
"status": "affected"
},
{
"version": "6.1",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Composer Melody ",
"versions": [
{
"version": "5.3",
"status": "affected"
},
{
"version": "6",
"status": "affected",
"lessThanOrEqual": "6.3",
"versionType": "custom"
}
]
},
{
"vendor": "ABB",
"product": "Harmony OPC Server Standalone",
"versions": [
{
"version": "6.0",
"status": "affected"
},
{
"version": "6.1",
"status": "affected"
},
{
"version": "7.0",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Advant OCS Control Builder A",
"versions": [
{
"version": "1.3",
"status": "affected"
},
{
"version": "1.4",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Composer CTK",
"versions": [
{
"version": "6.1",
"status": "affected"
},
{
"version": "6.2",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "AdvaBuild",
"versions": [
{
"version": "3.7 SP1",
"status": "affected"
},
{
"version": "3.7 SP2",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "OPC Server for Mod 300 (non-800xA)",
"versions": [
{
"version": "1.4",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "OPC Data Link",
"versions": [
{
"version": "2.1",
"status": "affected"
},
{
"version": "2.2",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Knowledge Manager",
"versions": [
{
"version": "8.0",
"status": "affected"
},
{
"version": "9.0",
"status": "affected"
},
{
"version": "9.1",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Manufacturing Operations Management",
"versions": [
{
"version": "1812",
"status": "affected"
},
{
"version": "1909",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "Advant OCS AC 100 OPS Server",
"versions": [
{
"version": "5.1",
"status": "affected"
},
{
"version": "6.0",
"status": "affected"
},
{
"version": "6.1",
"status": "affected"
}
]
},
{
"vendor": "ABB",
"product": "ABB Ability™ SCADAvantage",
"versions": [
{
"version": "5.1",
"status": "affected",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"version": "unspecified",
"lessThanOrEqual": "5.6.5",
"status": "affected",
"versionType": "custom"
}
]
}
]References
search.abb.com/library/Download.aspx?DocumentID=2PAA121230&LanguageCode=en&DocumentPartId=&Action=Launch
search.abb.com/library/Download.aspx?DocumentID=2PAA121231&LanguageCode=en&DocumentPartId=&Action=Launch
search.abb.com/library/Download.aspx?DocumentID=3CCA2020-003309&LanguageCode=en&DocumentPartId=&Action=Launch
Related
9.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.4 High
AI Score
Confidence
High
0.015 Low
EPSS
Percentile
86.9%