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AUSCERT Security Bulletin
ASB-2023.0142
Oracle Health Sciences Applications Critical Patch Update
19 July 2023
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AusCERT Security Bulletin Summary
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Product: Oracle Health Sciences Sciences Data Management Workbench
Operating System: UNIX variants (UNIX, Linux, OSX)
Windows
Resolution: Patch/Upgrade
CVE Names: CVE-2023-22022
Comment: CVSS (Max): 6.5 CVE-2023-22022 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
CVSS Source: Oracle
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
OVERVIEW
A vulnerability has been identified in :
o Oracle Health Sciences Sciences Data Management Workbench,
versions 3.1.0.2, 3.1.1.3, 3.2.0.0
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerability:
“This Critical Patch Update contains 1 new security patch for Oracle
Health Sciences Applications. This vulnerability is not remotely
exploitable without authentication, i.e., may not be exploited over a
network without requiring user credentials.” [1]
“CVE-2023-22022
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Supported versions that are affected are 3.1.0.2, 3.1.1.3 and
3.2.0.0. Easily exploitable vulnerability allows low privileged
attacker with network access via HTTP to compromise Oracle Health
Sciences Sciences Data Management Workbench. Successful attacks of
this vulnerability can result in unauthorized access to critical data
or complete access to all Oracle Health Sciences Sciences Data
Management Workbench accessible data.
Affects:
o Oracle Health Sciences Sciences Data Management Workbench
3.1.0.2, 3.1.1.3, 3.2.0.0″ [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 – July 2023
https://www.oracle.com/security-alerts/cpujul2023.html
[2] Text Form of Oracle Critical Patch Update – July 2023 Risk Matrices
https://www.oracle.com/security-alerts/cpujul2023verbose.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: [email protected]
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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