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HistoryApr 07, 2022 - 1:53 p.m.

Security Bulletin: IBM WebSphere Application Server, which is bundled as part of IBM Cloud Pak for Applications, is vulnerable to remote code execution due to Dojo (CVE-2021-23450)

2022-04-0713:53:36
www.ibm.com
6

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.3%

Summary

IBM WebSphere Application Server is vulnerable to remote code execution due to Dojo (CVE-2021-23450)

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s) and Version(s) Affecting Product(s) and Version(s)

IBM Cloud Pak for Applications

  • 4.3.1
  • 5.1
    |

IBM WebSphere Application Server, Liberty

  • 17.0.0.3 - 22.0.0.2

IBM WebSphere Application Server

  • 8.5
  • 9.0

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the APAR PH43148 or APAR PH43817.

Additional information is found at Security Bulletin: IBM WebSphere Application Server is vulnerable to remote code execution due to Dojo (CVE-2021-23450)

Workarounds and Mitigations

None

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.3%