Onapsis Security Advisories: Multiple Hard-coded Usernames (CWE-798) have
been found and patched in a variety of SAP components.
Summaries of the advisories with links to full versions follow:
1. ONAPSIS-2014-011-SAP Project System Structures and Project-Oriented
Procurement Hard-coded credentials
=======================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 6.0 (AV:N/AC:M/AU:S/C:P/I:P/A:P)
-- Affected Components:
* Project System
* Structures
* Project-Oriented Procurement
(Check SAP Note 1791081 for detailed information on affected releases)
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-011
2. ONAPSIS-2014-012-SAP Brazil Specific Add-On Hard-coded Credentials
=====================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 4.0 (AV:N/AC:L/AU:S/C:P/I:N/A:N)
-- Fix in SAP Note:1768049
-- Affected Components:
* Brazil Specific Add-On
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-012
3. ONAPSIS-2014-013-SAP OIL Industry Solution Traders and Schedulers
Workbench Hard-coded Credentials
=====================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 4.6 (AV:N/AC:H/AU:S/C:P/I:P/A:P)
-- Fix in SAP Note: 1920323
-- Affected Components:
* SAP Oil Industry Solution Traders and Schedulers Workbench
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-013
4. ONAPSIS-2014-014-SAP Upgrade tools for ABAP Hard-coded credentials
=====================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 4.9 (AV:N/AC:M/AU:S/C:N/I:P/A:P)
-- Fix in SAP Note: 1915873
-- Affected Components:
* SAP Upgrade Tools
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-014
5. ONAPSIS-2014-015-SAP Web Services Tool Hard-coded Credentials
================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 3.5 (AV:N/AC:M/AU:S/C:P/I:N/A:N)
-- Fix in SAP Note: 1914777
-- Affected Components:
* SAP Web Services Tool
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-015
6. ONAPSIS-2014-016-SAP CCMS Monitoring Hard-coded Credentials
==============================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 6.0 (AV:N/AC:M/AU:S/C:P/I:P/A:P)
-- Fix in SAP Note: 1911174
-- Affected Components:
* SAP CCMS Monitoring
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-016
7. ONAPSIS-2014-017-SAP Transaction Data Pool Hard-coded Credentials
====================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 6.0 (AV:N/AC:M/AU:S/C:P/I:P/A:P)
-- Fix in SAP Note: 1795463
-- Affected Components:
* SAP Transaction Data Pool
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-017
8. ONAPSIS-2014-018-SAP Capacity Leveling Hard-coded Credentials
================================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 6.0 (AV:N/AC:M/AU:S/C:P/I:P/A:P)
-- Fix in SAP Note: 1789569
-- Affected Components:
* SAP Capacity Leveling
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-018
9. ONAPSIS-2014-019-SAP Open Hub Service Hard-coded Credentials
===============================================================
-- Public Release Date: 2014-06-06
-- Researcher: Sergio Abraham
-- Initial Base CVSS v2: 4.9 (AV:N/AC:M/AU:S/C:P/I:P/A:N)
-- Fix in SAP Note: 1738965
-- Affected Components:
* SAP Open Hub Service
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-019
Tuesday, July 29, 2014
SAP SLD Information Tampering
Onapsis Security Advisory 2014-020: SAP SLD Information Tampering
1. Impact on Business
=====================
By exploiting this vulnerability, a remote unauthenticated attacker
might be able to
modify technical information about the SAP systems potentially leading
to a full compromise of all business information.
Risk Level: High
2. Advisory Information
=======================
-- Public Release Date: 2014-06-06
-- Subscriber Notification Date: 2014-06-06
-- Last Revised: 2014-06-06
-- Security Advisory ID: ONAPSIS-2014-020
-- Onapsis SVS ID: ONAPSIS-SVS00081
-- Researchers: Jordan Santarsieri, Pablo Muller, Juan Perez-Etchegoyen
-- Initial Base CVSS v2: 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
3. Vulnerability Information
============================
-- Vendor: SAP
-- Affected Components:
* SAP System Landscape Directory (available in all SAP JAVA App Servers)
(Check SAP Note 1939334 for detailed information on affected releases)
-- Vulnerability Class: Improper Handling of Insufficient Permissions
or Privileges (CWE-280)
-- Remotely Exploitable: Yes
-- Locally Exploitable: No
-- Authentication Required: No
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-020
4. Affected Components Description
==================================
According to the vendor, ?The System Landscape Directory (SLD) of SAP
NetWeaver is the central
source of system landscape information relevant for the management of
your software life-cycle?[1].
5. Vulnerability Details
========================
The SLD is a central repository of technical and SAP systems-related
information. The mechanism
used to add new systems to the SLD is not properly secured by default,
meaning that a remote
unauthenticated attacker could interact with the SLD and because of its
architectural design,
it could lead to a full SAP SLD system compromise.
Technical details about this issue are not disclosed at this moment with
the purpose of
providing enough time to affected customers to patch their systems and
protect against
the exploitation of the described vulnerability.
6. Solution
===========
SAP has released SAP Note 1939334 which provide patched versions of the
affected components.
The patches can be downloaded from
https://service.sap.com/sap/support/notes/1939334.
Onapsis strongly recommends SAP customers to download the related
security fixes and apply them to the affected
components in order to reduce business risks.
1. Impact on Business
=====================
By exploiting this vulnerability, a remote unauthenticated attacker
might be able to
modify technical information about the SAP systems potentially leading
to a full compromise of all business information.
Risk Level: High
2. Advisory Information
=======================
-- Public Release Date: 2014-06-06
-- Subscriber Notification Date: 2014-06-06
-- Last Revised: 2014-06-06
-- Security Advisory ID: ONAPSIS-2014-020
-- Onapsis SVS ID: ONAPSIS-SVS00081
-- Researchers: Jordan Santarsieri, Pablo Muller, Juan Perez-Etchegoyen
-- Initial Base CVSS v2: 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
3. Vulnerability Information
============================
-- Vendor: SAP
-- Affected Components:
* SAP System Landscape Directory (available in all SAP JAVA App Servers)
(Check SAP Note 1939334 for detailed information on affected releases)
-- Vulnerability Class: Improper Handling of Insufficient Permissions
or Privileges (CWE-280)
-- Remotely Exploitable: Yes
-- Locally Exploitable: No
-- Authentication Required: No
-- Original Advisory:
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-020
4. Affected Components Description
==================================
According to the vendor, ?The System Landscape Directory (SLD) of SAP
NetWeaver is the central
source of system landscape information relevant for the management of
your software life-cycle?[1].
5. Vulnerability Details
========================
The SLD is a central repository of technical and SAP systems-related
information. The mechanism
used to add new systems to the SLD is not properly secured by default,
meaning that a remote
unauthenticated attacker could interact with the SLD and because of its
architectural design,
it could lead to a full SAP SLD system compromise.
Technical details about this issue are not disclosed at this moment with
the purpose of
providing enough time to affected customers to patch their systems and
protect against
the exploitation of the described vulnerability.
6. Solution
===========
SAP has released SAP Note 1939334 which provide patched versions of the
affected components.
The patches can be downloaded from
https://service.sap.com/sap/support/notes/1939334.
Onapsis strongly recommends SAP customers to download the related
security fixes and apply them to the affected
components in order to reduce business risks.
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