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ibmIBM585CC4E3E024EB3C5F319AB3BA8516945945860AFFE671261413BBDA6F75488A
HistoryMay 31, 2023 - 5:50 a.m.

Security Bulletin: IBM Edge Application Manager 4.5 addresses the security vulnerability listed in the CVE below.

2023-05-3105:50:53
www.ibm.com
25
ibm edge application manager
4.5
cve-2022-1996
security vulnerability
go-restful
cors filter
cvss
docker images
ibm entitled registry
remote attacker
security restrictions
regular expression
alloweddomains parameter

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

62.2%

Summary

IBM Edge Application Manager 4.5 addresses the security vulnerability listed in the CVE below.

Vulnerability Details

CVEID:CVE-2022-1996
**DESCRIPTION:**go-restful could allow a remote attacker to bypass security restrictions, caused by improper regular expression implementation in the CORS Filter feature. By sending a specially-crafted request using the AllowedDomains parameter, an attacker could exploit this vulnerability to break CORS policy and allow any page to make requests.
CVSS Base score: 9.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/228317 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Edge Application Manager 4.4
IBM Edge Application Manager 4.3

Remediation/Fixes

The fix/upgrade is a set of docker images, that will automatically be pulled and deployed from both dockerhub and the IBM Entitled Registry.

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmedge_application_managerMatch4.3
OR
ibmedge_application_managerMatch4.4
OR
ibmedge_application_managerMatch4.3
OR
ibmedge_application_managerMatch4.4
OR
ibmedge_application_managerMatch4.3
OR
ibmedge_application_managerMatch4.4
OR
ibmedge_application_managerMatch4.3
OR
ibmedge_application_managerMatch4.4

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

62.2%