-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
                         AUSCERT Security Bulletin

                               ASB-2019.0288
       Multiple vulnerabilities have been identified in Oracle Food
                         and Beverage Applications
                              16 October 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Oracle Food and Beverage Applications
Operating System:     Windows
                      UNIX variants (UNIX, Linux, OSX)
Impact/Access:        Execute Arbitrary Code/Commands -- Remote/Unauthenticated      
                      Modify Arbitrary Files          -- Remote with User Interaction
                      Access Confidential Data        -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2019-11358 CVE-2019-3025 CVE-2019-2952
                      CVE-2019-2947 CVE-2019-2937 CVE-2019-2936
                      CVE-2019-2934  
Member content until: Friday, November 15 2019
Reference:            ASB-2019.0287
                      ASB-2019.0286
                      ESB-2019.3809
                      ESB-2019.3808

OVERVIEW

        Multiple vulnerabilities have been identified in :
         o Oracle Hospitality Materials Control, version 18.1
         o Oracle Hospitality Reporting and Analytics, version 9.1.0
         o Oracle Hospitality RES 3700, version 5.7 [1]


IMPACT

        The vendor has provided the following information regarding the
        vulnerabilities:
        
        "This Critical Patch Update contains 7 new security patches 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]
        
        "CVE-2019-3025
          9.0 AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
        Difficult to exploit vulnerability allows unauthenticated attacker
        with network access via HTTP to compromise the affected system. While
        the vulnerability is in the affected system, attacks may
        significantly impact additional products. Successful attacks of this
        vulnerability can result in takeover of the affected system.
         Affects:
         o Oracle Hospitality RES 3700 5.7
        
        CVE-2019-2934
          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 - Configuration privilege with network access via HTTP
        to compromise the affected system. Successful attacks of this
        vulnerability can result in unauthorized creation, deletion or
        modification access to critical data or all the affected system's
        accessible data as well as unauthorized access to critical data or
        complete access to all the affected system's accessible data.
         Affects:
         o Oracle Hospitality Reporting and Analytics 9.1.0
        
        CVE-2019-2937
          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 - Configuration privilege with network access via HTTP
        to compromise the affected system. Successful attacks of this
        vulnerability can result in unauthorized creation, deletion or
        modification access to critical data or all the affected system's
        accessible data as well as unauthorized access to critical data or
        complete access to all the affected system's accessible data.
         Affects:
         o Oracle Hospitality Reporting and Analytics 9.1.0
        
        CVE-2019-2947
          7.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
        Easily exploitable vulnerability allows low privileged attacker
        having Inventory Integration privilege with network access via HTTP
        to compromise the affected system. Successful attacks of this
        vulnerability can result in unauthorized access to critical data or
        complete access to all the affected system's accessible data as well
        as unauthorized update, insert or delete access to some of the
        affected system's accessible data.
         Affects:
         o Oracle Hospitality Reporting and Analytics 9.1.0
        
        CVE-2019-2936
          6.8 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
        Difficult to exploit vulnerability allows low privileged attacker
        having Admin - Configuration privilege with network access via HTTP
        to compromise the affected system. Successful attacks of this
        vulnerability can result in unauthorized creation, deletion or
        modification access to critical data or all the affected system's
        accessible data as well as unauthorized access to critical data or
        complete access to all the affected system's accessible data.
         Affects:
         o Oracle Hospitality Reporting and Analytics 9.1.0
        
        CVE-2019-11358
          6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
        Easily exploitable vulnerability allows unauthenticated attacker with
        network access via HTTP to compromise the affected system. Successful
        attacks require human interaction from a person other than the
        attacker and while the vulnerability is in the affected system,
        attacks may significantly impact additional products. Successful
        attacks of this vulnerability can result in unauthorized update,
        insert or delete access to some of the affected system's accessible
        data as well as unauthorized read access to a subset of the affected
        system's accessible data.
         Affects:
         o Oracle Hospitality Materials Control 18.1
        
        CVE-2019-2952
          6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
        Easily exploitable vulnerability allows unauthenticated attacker with
        network access via HTTP to compromise the affected system. Successful
        attacks require human interaction from a person other than the
        attacker and while the vulnerability is in the affected system,
        attacks may significantly impact additional products. Successful
        attacks of this vulnerability can result in unauthorized update,
        insert or delete access to some of the affected system's accessible
        data as well as unauthorized read access to a subset of the affected
        system's accessible data.
         Affects:
         o Oracle Hospitality Reporting and Analytics 9.1.0" [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 - October 2019
            https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

        [2] Text Form of Oracle Critical Patch Update - October 2019 Risk
            Matrices
            https://www.oracle.com/technetwork/security-advisory/cpuoct2019verbose-5072833.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.

===========================================================================
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.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=gvso
-----END PGP SIGNATURE-----