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IbmCVELIST:CVE-2020-4794

HistoryDec 21, 2020 - 5:50 p.m.

CVE-2020-4794

2020-12-2117:50:30

ibm

www.cve.org

ibm automation workstream services

business automation workflow

business process manager

improper authorization checking

authenticated user

sensitive information

denial of service

ibm x-force id

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L/E:U/RL:O/RC:C

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

IBM Automation Workstream Services 19.0.3, 20.0.1, 20.0.2, IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.6 could allow an authenticated user to obtain sensitive information or cuase a denial of service due to iimproper authorization checking. IBM X-Force ID: 189445.

CNA Affected

[
  {
    "product": "Automation Workstream Services",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "19.0.3"
      },
      {
        "status": "affected",
        "version": "20.0.1"
      },
      {
        "status": "affected",
        "version": "20.0.2"
      }
    ]
  },
  {
    "product": "Business Process Manager",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.6"
      }
    ]
  },
  {
    "product": "Business Automation Workflow",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "19.0"
      },
      {
        "status": "affected",
        "version": "20.0"
      },
      {
        "status": "affected",
        "version": "18.0"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/189445

www.ibm.com/support/pages/node/6359463

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L/E:U/RL:O/RC:C

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

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