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AUSCERT Security Bulletin
ASB-2019.0024
Multiple vulnerabilities have been identified in Oracle Food
and Beverage Applications
16 January 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle Food and Beverage Application
Operating System: UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Delete Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-2425 CVE-2019-2407 CVE-2019-2403
CVE-2019-2402 CVE-2019-2401 CVE-2019-2397
Member content until: Friday, February 15 2019
OVERVIEW
Multiple vulnerabilities have been identified in :
o Oracle Hospitality Reporting and Analytics, version 9.1.0
o Oracle Hospitality Simphony, version 2.10
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 6 new security fixes for Oracle
Food and Beverage Applications. 3 of these vulnerabilities may be
remotely exploitable without authentication, i.e., may be exploited
over a network without requiring user credentials." [1]
AppendixFBBU
"CVE-2019-2401
8.1
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Easily exploitable vulnerability allows low privileged attacker
having Admin privilege with network access via HTTP to compromise
Oracle Hospitality Reporting and Analytics. Successful attacks of
this vulnerability can result in unauthorized creation, deletion or
modification access to critical data or all Oracle Hospitality
Reporting and Analytics accessible data as well as unauthorized
access to critical data or complete access to all Oracle Hospitality
Reporting and Analytics accessible data.
CVE-2019-2402
7.7
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via HTTP to compromise Oracle Hospitality
Simphony. Successful attacks of this vulnerability can result in
unauthorized creation, deletion or modification access to critical
data or all Oracle Hospitality Simphony accessible data as well as
unauthorized access to critical data or complete access to all Oracle
Hospitality Simphony accessible data and unauthorized ability to
cause a partial denial of service (partial DOS) of Oracle Hospitality
Simphony.
CVE-2019-2425
6.5
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Hospitality Reporting
and Analytics. Successful attacks of this vulnerability can result
in unauthorized update, insert or delete access to some of Oracle
Hospitality Reporting and Analytics accessible data as well as
unauthorized read access to a subset of Oracle Hospitality Reporting
and Analytics accessible data.
CVE-2019-2403
6.5
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Hospitality Simphony.
Successful attacks of this vulnerability can result in unauthorized
update, insert or delete access to some of Oracle Hospitality
Simphony accessible data as well as unauthorized read access to a
subset of Oracle Hospitality Simphony accessible data.
CVE-2019-2407
6.1
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Easily exploitable vulnerability allows low privileged attacker
having Report privilege with logon to the infrastructure where Oracle
Hospitality Reporting and Analytics executes to compromise Oracle
Hospitality Reporting and Analytics. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Oracle Hospitality Reporting and Analytics
accessible data as well as unauthorized update, insert or delete
access to some of Oracle Hospitality Reporting and Analytics
accessible data.
CVE-2019-2397
4.4
AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Easily exploitable vulnerability allows low privileged attacker
having Report privilege with logon to the infrastructure where Oracle
Hospitality Reporting and Analytics executes to compromise Oracle
Hospitality Reporting and Analytics. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Oracle Hospitality Reporting and Analytics
accessible data as well as unauthorized read access to a subset of
Oracle Hospitality Reporting and Analytics accessible data." [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 - January 2019
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
[2] Text Form of Oracle Critical Patch Update - January 2019 Risk
Matrices
https://www.oracle.com/technetwork/security-advisory/cpujan2019verbose-5072807.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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