Protect yourself against future threats.
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AUSCERT Security Bulletin
ASB-2022.0201
Oracle Critical Patch Update
19 October 2022
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AusCERT Security Bulletin Summary
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Product: Oracle Commerce Platform
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2022-23437 CVE-2022-22971 CVE-2020-10683
Comment: CVSS (Max): 9.8 CVE-2020-10683 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/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 Commerce Platform, versions 11.3.0-11.3.2
[1]
IMPACT
IMPACT
--------
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 3 new security patches for
Oracle Commerce. 2 of these vulnerabilities may be remotely
exploitable without authentication, i.e., may be exploited over a
network without requiring user credentials." [1]
"CVE-2020-10683
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 11.3.0-11.3.2. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Commerce Platform.
Successful attacks of this vulnerability can result in takeover of
Oracle Commerce Platform.
Affects:
o Oracle Commerce Platform 11.3.0-11.3.2
CVE-2022-23437
6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The supported version that is affected is 11.3.2. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Commerce Platform. Successful attacks
require human interaction from a person other than the attacker.
Successful attacks of this vulnerability can result in unauthorized
ability to cause a hang or frequently repeatable crash (complete DOS)
of Oracle Commerce Platform.
Affects:
o Oracle Commerce Platform 11.3.2
CVE-2022-22971
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 11.3.0-11.3.2. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Commerce Platform. Successful
attacks of this vulnerability can result in unauthorized ability to
cause a hang or frequently repeatable crash (complete DOS) of Oracle
Commerce Platform.
Affects:
o Oracle Commerce Platform 11.3.0-11.3.2" [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 - October 2022
https://www.oracle.com/security-alerts/cpuoct2022.html
[2] Text Form of Oracle Critical Patch Update - October 2022 Risk
Matrices
https://www.oracle.com/security-alerts/cpuoct2022verbose.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
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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