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AUSCERT Security Bulletin
ASB-2023.0126
Oracle Analytics Critical Patch Update
19 July 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle BI Publisher
Oracle Business Intelligence Enterprise Edition
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2023-30535 CVE-2023-28439 CVE-2023-24998
CVE-2023-22061 CVE-2023-22027 CVE-2023-22021
CVE-2023-22020 CVE-2023-22013 CVE-2023-22012
CVE-2023-22011 CVE-2023-20861 CVE-2023-1436
CVE-2022-48285 CVE-2022-46364 CVE-2022-42003
CVE-2022-33980 CVE-2022-31777 CVE-2022-29361
CVE-2022-25647 CVE-2022-24891 CVE-2022-1471
CVE-2021-41183 CVE-2021-37533 CVE-2021-36090
CVE-2021-33813 CVE-2020-11988 CVE-2019-17531
CVE-2019-13990 CVE-2019-10086 CVE-2019-0227
CVE-2018-1282
Comment: CVSS (Max): 9.8 CVE-2022-46364 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: Oracle
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 BI Publisher, versions 6.4.0.0.0, 7.0.0.0.0
o Oracle Business Intelligence Enterprise Edition, versions
6.4.0.0.0, 7.0.0.0.0, 12.2.1.4.0
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 32 new security patches for
Oracle Analytics. 23 of these vulnerabilities may be remotely
exploitable without authentication, i.e., may be exploited over a
network without requiring user credentials." [1]
"CVE-2022-46364
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise BI Publisher. Successful
attacks of this vulnerability can result in takeover of BI Publisher.
Affects:
o BI Publisher 6.4.0.0.0
CVE-2022-29361
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in takeover of Oracle Business Intelligence Enterprise
Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2019-17531
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in takeover of Oracle Business Intelligence Enterprise
Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2019-13990
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 12.2.1.4.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in takeover of Oracle Business Intelligence Enterprise
Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 12.2.1.4.0
CVE-2022-1471
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in takeover of Oracle Business Intelligence Enterprise
Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2022-33980
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in takeover of Oracle Business Intelligence Enterprise
Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2018-1282
9.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Supported versions that are affected are 6.4.0.0.0, 7.0.0.0.0 and
12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated
attacker with network access via HTTP to compromise Oracle Business
Intelligence Enterprise Edition. Successful attacks of this
vulnerability can result in unauthorized creation, deletion or
modification access to critical data or all Oracle Business
Intelligence Enterprise Edition accessible data as well as
unauthorized access to critical data or complete access to all Oracle
Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0, 12.2.1.4.0
CVE-2023-30535
8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The supported version that is affected is 7.0.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise BI Publisher. Successful
attacks require human interaction from a person other than the
attacker. Successful attacks of this vulnerability can result in
takeover of BI Publisher.
Affects:
o BI Publisher 7.0.0.0.0
CVE-2020-11988
8.2 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized access to critical data or complete access to
all Oracle Business Intelligence Enterprise Edition accessible data
as well as unauthorized update, insert or delete access to some of
Oracle Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2023-24998
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 12.2.1.4.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 12.2.1.4.0
CVE-2021-33813
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2022-25647
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 6.4.0.0.0 and 12.2.1.4.0.
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
12.2.1.4.0
CVE-2019-0227
7.5 AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 12.2.1.4.0. Difficult to
exploit vulnerability allows unauthenticated attacker with access to
the physical communication segment attached to the hardware where the
Oracle Business Intelligence Enterprise Edition executes to
compromise Oracle Business Intelligence Enterprise Edition.
Successful attacks of this vulnerability can result in takeover of
Oracle Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 12.2.1.4.0
CVE-2021-36090
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
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 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2022-42003
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Business Intelligence
Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2022-48285
7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Business Intelligence Enterprise Edition accessible data as
well as unauthorized read access to a subset of Oracle Business
Intelligence Enterprise Edition accessible data and unauthorized
ability to cause a partial denial of service (partial DOS) of Oracle
Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2019-10086
7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Supported versions that are affected are 6.4.0.0.0, 7.0.0.0.0 and
12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated
attacker with network access via HTTP to compromise Oracle Business
Intelligence Enterprise Edition. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Oracle Business Intelligence Enterprise Edition
accessible data as well as unauthorized read access to a subset of
Oracle Business Intelligence Enterprise Edition accessible data and
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0, 12.2.1.4.0
o Oracle Business Intelligence Enterprise Edition 12.2.1.4.0
CVE-2023-20861
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows low privileged attacker with
network access via HTTP to compromise BI Publisher. Successful
attacks of this vulnerability can result in unauthorized ability to
cause a hang or frequently repeatable crash (complete DOS) of BI
Publisher.
Affects:
o BI Publisher 6.4.0.0.0, 7.0.0.0.0
CVE-2021-37533
6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks require human interaction from
a person other than the attacker. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Oracle Business Intelligence Enterprise
Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2022-24891
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 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise BI Publisher. Successful
attacks require human interaction from a person other than the
attacker and while the vulnerability is in BI Publisher, 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 BI Publisher accessible data as
well as unauthorized read access to a subset of BI Publisher
accessible data.
Affects:
o BI Publisher 6.4.0.0.0
CVE-2021-41183
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 6.4.0.0.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks require human interaction from
a person other than the attacker and while the vulnerability is in
Oracle Business Intelligence Enterprise Edition, 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 Business Intelligence
Enterprise Edition accessible data as well as unauthorized read
access to a subset of Oracle Business Intelligence Enterprise Edition
accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2023-28439
6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks require human interaction from
a person other than the attacker and while the vulnerability is in
Oracle Business Intelligence Enterprise Edition, 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 Business Intelligence
Enterprise Edition accessible data as well as unauthorized read
access to a subset of Oracle Business Intelligence Enterprise Edition
accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2023-22011
5.4 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows low privileged attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Business Intelligence Enterprise Edition accessible data and
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2023-22020
5.4 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows low privileged attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Business Intelligence Enterprise Edition accessible data as
well as unauthorized read access to a subset of Oracle Business
Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2022-31777
5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Business Intelligence Enterprise
Edition. Successful attacks require human interaction from a person
other than the attacker and while the vulnerability is in Oracle
Business Intelligence Enterprise Edition, 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 Business Intelligence Enterprise Edition
accessible data as well as unauthorized read access to a subset of
Oracle Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2023-22061
5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The supported version that is affected is 6.4.0.0.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Business Intelligence Enterprise
Edition. Successful attacks require human interaction from a person
other than the attacker and while the vulnerability is in Oracle
Business Intelligence Enterprise Edition, 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 Business Intelligence Enterprise Edition
accessible data as well as unauthorized read access to a subset of
Oracle Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0
CVE-2023-22013
4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows low privileged attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2023-22012
4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
The supported version that is affected is 7.0.0.0.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Business Intelligence Enterprise
Edition. Successful attacks of this vulnerability can result in
unauthorized update, insert or delete access to some of Oracle
Business Intelligence Enterprise Edition accessible data.
Affects:
o Oracle Business Intelligence Enterprise Edition 7.0.0.0.0
CVE-2023-22021
4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Supported versions that are affected are 6.4.0.0.0 and 7.0.0.0.0.
Easily exploitable vulnerability allows low privileged attacker with
network access via HTTP to compromise Oracle Business Intelligence
Enterprise Edition. Successful attacks of this vulnerability can
result in unauthorized ability to cause a partial denial of service
(partial DOS) of Oracle Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 6.4.0.0.0,
7.0.0.0.0
CVE-2023-22027
4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
The supported version that is affected is 7.0.0.0.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Business Intelligence Enterprise
Edition. Successful attacks of this vulnerability can result in
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Business Intelligence Enterprise Edition.
Affects:
o Oracle Business Intelligence Enterprise Edition 7.0.0.0.0" [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.
===========================================================================
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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