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cve[email protected]CVE-2020-8475
HistoryApr 29, 2020 - 2:15 a.m.

CVE-2020-8475

2020-04-2902:15:11
CWE-20
web.nvd.nist.gov
79
2
cve-2020-8475
abb products
central licensing server
license handling
vulnerability
nvd

7.5 High

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

7.2 High

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

70.5%

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, a weakness in validation of input exists that allows an attacker to block license handling by sending specially crafted messages to the CLS web service.

Affected configurations

NVD
Node
abb800xa_systemMatch5.1-
OR
abb800xa_systemMatch5.1feature_pack_4
OR
abb800xa_systemMatch5.1feature_pack_4_revision_d
OR
abb800xa_systemMatch5.1revision_a
OR
abb800xa_systemMatch5.1revision_b
OR
abb800xa_systemMatch5.1revision_c
OR
abb800xa_systemMatch5.1revision_d
OR
abb800xa_systemMatch5.1revision_e
OR
abb800xa_systemMatch5.1revision_e_feature_pack_4
OR
abb800xa_systemMatch6.0
OR
abb800xa_systemMatch6.0.1
OR
abb800xa_systemMatch6.0.3
OR
abb800xa_systemMatch6.0.3.3
OR
abb800xa_systemMatch6.1
OR
abbcompact_hmiMatch5.1-
OR
abbcompact_hmiMatch5.1feature_pack_4_revision_d
OR
abbcompact_hmiMatch5.1revision_b
OR
abbcompact_hmiMatch5.1revision_d
OR
abbcompact_hmiMatch6.0.1-1
OR
abbcompact_hmiMatch6.0.3-2
OR
abbcontrol_builder_safeMatch1.0
OR
abbcontrol_builder_safeMatch1.1
OR
abbcontrol_builder_safeMatch2.0

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"
      }
    ]
  }
]

Social References

More

7.5 High

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

7.2 High

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

70.5%

Related for CVE-2020-8475