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cvelistIbmCVELIST:CVE-2020-4590
HistorySep 21, 2020 - 2:55 p.m.

CVE-2020-4590

2020-09-2114:55:25
ibm
www.cve.org
10
ibm
websphere
liberty
oauth 2.0
openid connect
dos
vulnerability

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.8%

IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.

CNA Affected

[
  {
    "product": "WebSphere Application Server Liberty",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "17.0.0.3"
      },
      {
        "status": "affected",
        "version": "20.0.0.9"
      }
    ]
  }
]

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.8%

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