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cvelistABBCVELIST:CVE-2020-11645
HistoryOct 15, 2020 - 2:59 p.m.

CVE-2020-11645 GateManager Denial of Service Vulnerability

2020-10-1514:59:08
CWE-400
ABB
www.cve.org
3
cve-2020-11645
b&r gatemanager
denial of service
authenticated users
availability limit

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

35.0%

A denial of service vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to limit availability of GateManager instances.

CNA Affected

[
  {
    "product": "GateManager",
    "vendor": "B&R",
    "versions": [
      {
        "lessThan": "9.0.20262",
        "status": "affected",
        "version": "4260",
        "versionType": "custom"
      },
      {
        "lessThan": "9.0.20262",
        "status": "affected",
        "version": "9250",
        "versionType": "custom"
      },
      {
        "lessThan": "9.2.620236042",
        "status": "affected",
        "version": "8250",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

35.0%

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