Protect yourself against future threats.
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AUSCERT Security Bulletin
ASB-2024.0068
Oracle Retail Applications Critical Patch Update
17 April 2024
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AusCERT Security Bulletin Summary
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Product: Oracle Retail Assortment Planning
Oracle Retail Customer Management and Segmentation Foundation
Oracle Retail Integration Bus
Oracle Retail Merchandising System
Oracle Retail Sales Audit
Oracle Retail Service Backbone
Oracle Retail Xstore Point of Service
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2023-48795 CVE-2023-1436 CVE-2022-46337
CVE-2022-42920 CVE-2022-31160 CVE-2023-34981
CVE-2023-2976 CVE-2022-34381
Comment: CVSS (Max): 9.8 CVE-2022-42920 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: NIST, [Oracle]
Calculator: https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
OVERVIEW
Multiple vulnerabilities have been identified in :
o Oracle Retail Assortment Planning, versions 15.0.3, 16.0.3
o Oracle Retail Customer Management and Segmentation Foundation,
version 19.0.0.9
o Oracle Retail Integration Bus, versions 14.1.3.2, 15.0.3.1,
16.0.3, 19.0.1
o Oracle Retail Merchandising System, versions 14.1.3, 15.0.3,
16.0.3, 19.0.1
o Oracle Retail Sales Audit, versions 14.1.3.1, 15.0.3.1, 16.0.3,
19.0.1
o Oracle Retail Service Backbone, versions 14.1.3.2, 15.0.3.1,
16.0.3, 19.0.1
o Oracle Retail Xstore Point of Service, versions 19.0.5, 20.0.4,
21.0.3, 22.0.1, 23.0.1
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 10 new security patches for
Oracle Retail Applications. 9 of these vulnerabilities may be
remotely exploitable without authentication, i.e., may be exploited
over a network without requiring user credentials." [1]
"CVE-2022-42920
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 15.0.3 and 16.0.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Retail Assortment
Planning. Successful attacks of this vulnerability can result in
takeover of Oracle Retail Assortment Planning.
Affects:
o Oracle Retail Assortment Planning 15.0.3, 16.0.3
CVE-2022-46337
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 16.0.3 and 19.0.1. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Retail Integration
Bus.
Successful attacks of this vulnerability can result in takeover of
Oracle Retail Integration Bus.
Affects:
o Oracle Retail Integration Bus 16.0.3, 19.0.1
CVE-2022-34381
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 14.1.3.2, 15.0.3.1, 16.0.3
and 19.0.1. Easily exploitable vulnerability allows unauthenticated
attacker with network access via HTTP to compromise Oracle Retail
Integration Bus. Successful attacks of this vulnerability can
result
in takeover of Oracle Retail Integration Bus.
Affects:
o Oracle Retail Integration Bus 14.1.3.2, 15.0.3.1, 16.0.3,
19.0.1
o Oracle Retail Service Backbone 14.1.3.2, 15.0.3.1, 16.0.3,
19.0.1
CVE-2023-1436
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 14.1.3, 15.0.3, 16.0.3 and
19.0.1. Easily exploitable vulnerability allows unauthenticated
attacker with network access via HTTP to compromise Oracle Retail
Merchandising System. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Retail Merchandising
System.
Affects:
o Oracle Retail Merchandising System 14.1.3, 15.0.3, 16.0.3,
19.0.1
o Oracle Retail Sales Audit 14.1.3.1, 15.0.3.1, 16.0.3, 19.0.1
CVE-2023-34981
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Supported versions that are affected are 19.0.5, 20.0.4, 21.0.3,
22.0.1 and 23.0.1. Easily exploitable vulnerability allows
unauthenticated attacker with network access via HTTP to compromise
Oracle Retail Xstore Point of Service. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Oracle Retail Xstore Point of Service
accessible data.
Affects:
o Oracle Retail Xstore Point of Service 19.0.5, 20.0.4, 21.0.3,
22.0.1, 23.0.1
CVE-2023-2976
7.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Supported versions that are affected are 19.0.5, 20.0.4, 21.0.3,
22.0.1 and 23.0.1. Easily exploitable vulnerability allows low
privileged attacker with logon to the infrastructure where Oracle
Retail Xstore Point of Service executes to compromise Oracle Retail
Xstore Point of Service. Successful attacks of this vulnerability
can
result in unauthorized creation, deletion or modification access to
critical data or all Oracle Retail Xstore Point of Service
accessible
data as well as unauthorized access to critical data or complete
access to all Oracle Retail Xstore Point of Service accessible
data.
Affects:
o Oracle Retail Xstore Point of Service 19.0.5, 20.0.4, 21.0.3,
22.0.1, 23.0.1
CVE-2022-31160
6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The supported version that is affected is 19.0.0.9. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Retail Customer
Management and Segmentation Foundation. Successful attacks require
human interaction from a person other than the attacker and while
the
vulnerability is in Oracle Retail Customer Management and
Segmentation Foundation, attacks may significantly impact
additional
products (scope change). Successful attacks of this vulnerability
can
result in unauthorized update, insert or delete access to some of
Oracle Retail Customer Management and Segmentation Foundation
accessible data as well as unauthorized read access to a subset of
Oracle Retail Customer Management and Segmentation Foundation
accessible data.
Affects:
o Oracle Retail Customer Management and Segmentation Foundation
19.0.0.9
CVE-2023-48795
5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
The supported version that is affected is 19.0.0.9. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via SSH to compromise Oracle Retail Customer Management and
Segmentation Foundation. Successful attacks of this vulnerability
can
result in unauthorized creation, deletion or modification access to
critical data or all Oracle Retail Customer Management and
Segmentation Foundation accessible data.
Affects:
o Oracle Retail Customer Management and Segmentation Foundation
19.0.0.9" [2]
MITIGATION
Oracle states:
"Due to the threat posed by a successful attack, Oracle strongly
recommends that customers apply CPU fixes as soon as possible.
Until
you apply the CPU fixes, it may be possible to reduce the risk of
successful attack by blocking network protocols required by an
attack. For attacks that require certain privileges or access to
certain packages, removing the privileges or the ability to access
the packages from users that do not need the privileges may help
reduce the risk of successful attack. Both approaches may break
application functionality, so Oracle strongly recommends that
customers test changes on non-production systems. Neither approach
should be considered a long-term solution as neither corrects the
underlying problem." [1]
REFERENCES
[1] Oracle Critical Patch Update Advisory - April 2024
https://www.oracle.com/security-alerts/cpuapr2024.html
[2] Text Form of Oracle Critical Patch Update - April 2024 Risk
Matrices
https://www.oracle.com/security-alerts/cpuapr2024verbose.html
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
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AusCERT personnel answer during Queensland business hours
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On call after hours for member emergencies only.
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