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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1753 Cisco Prime Infrastructure and Evolved Programmable Network Manager Vulnerabilities 16 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco Prime Infrastructure Cisco Evolved Programmable Network Manager Publisher: Cisco Systems Operating System: Cisco Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-1825 CVE-2019-1824 CVE-2019-1823 CVE-2019-1822 CVE-2019-1821 CVE-2019-1820 CVE-2019-1819 CVE-2019-1818 Reference: ESB-2019.1748 Original Bulletin: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-pathtrav-1819 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-pathtrav-1818 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-pathtrav-1820 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-sqlinject Comment: This bulletin contains four (4) Cisco Systems security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal Vulnerability Priority: Medium Advisory ID: cisco-sa-20190515-pi-pathtrav-1819 First Published: 2019 May 15 16:00 GMT Version 1.0: Final Workarounds: No workarounds available Cisco Bug IDs: CSCvo28677 CSCvo62260 CVE-2019-1819 CWE-22 CVSS Score: 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager software could allow an authenticated, remote attacker to download and view files within the application that should be restricted. This vulnerability is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. A successful exploit could allow the attacker to view application files that may contain sensitive information. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1819 Affected Products o Vulnerable Products At the time of publication, this vulnerability affected Cisco Prime Infrastructure releases prior to 3.4, 3.5, and 3.6 and Cisco Evolved Programmable Network Manager releases prior to 3.0.1. For the latest and most detailed information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability. Workarounds o There are no workarounds that address this vulnerability. Fixed Software o For information about fixed software releases , consult the Cisco bug ID(s) at the top of this advisory. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page , to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Exploitation and Public Announcements o The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. Source o Cisco would like to thank Steven Seeley (mr_me) of Source Incite for reporting this vulnerability. Cisco Security Vulnerability Policy o To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy . This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco. URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1819 Revision History o +----------+---------------------------+----------+--------+--------------+ | Version | Description | Section | Status | Date | +----------+---------------------------+----------+--------+--------------+ | 1.0 | Initial public release. | - | Final | 2019-May-15 | +----------+---------------------------+----------+--------+--------------+ - ------------------------------------------------------------------------------- Cisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal Vulnerability Priority: Medium Advisory ID: cisco-sa-20190515-pi-pathtrav-1818 First Published: 2019 May 15 16:00 GMT Version 1.0: Final Workarounds: No workarounds available Cisco Bug IDs: CSCvo28666CSCvo62256 CVE-2019-1818 CWE-22 CVSS Score: 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager software could allow an authenticated, remote attacker to download and view files within the application that should be restricted. This vulnerability is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. A successful exploit could allow the attacker to view application files that may contain sensitive information. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1818 Affected Products o Vulnerable Products At the time of publication, this vulnerability affected Cisco Prime Infrastructure releases prior to 3.4, 3.5, and 3.6 and Cisco Evolved Programmable Network Manager releases prior to 3.0.1. For the latest and most detailed information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability. For the latest and most detailed information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory. Workarounds o There are no workarounds that address this vulnerability. Fixed Software o For information about fixed software releases , consult the Cisco bug ID(s) at the top of this advisory. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page , to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Exploitation and Public Announcements o The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. Source o Cisco would like to thank Steven Seeley (mr_me) of Source Incite for reporting this vulnerability. Cisco Security Vulnerability Policy o To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy . This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco. URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1818 Revision History o +----------+---------------------------+----------+--------+--------------+ | Version | Description | Section | Status | Date | +----------+---------------------------+----------+--------+--------------+ | 1.0 | Initial public release. | - | Final | 2019-May-15 | +----------+---------------------------+----------+--------+--------------+ - ------------------------------------------------------------------------------- Cisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal Vulnerability Priority: Medium Advisory ID: cisco-sa-20190515-pi-pathtrav-1820 First Published: 2019 May 15 16:00 GMT Version 1.0: Final Workarounds: No workarounds availableCisco Bug IDs: CSCvo28684CSCvo62276 CVE-2019-1820 CWE-22 CVSS Score: 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager software could allow an authenticated, remote attacker to download and view files within the application that should be restricted. This vulnerability is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location. A successful exploit could allow the attacker to view application files that may contain sensitive information. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1820 Affected Products o Vulnerable Products At the time of publication, this vulnerability affected Cisco Prime Infrastructure releases prior to 3.4, 3.5, and 3.6 and Cisco Evolved Programmable Network Manager releases prior to 3.0.1. For the latest and most detailed information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability. Workarounds o There are no workarounds that address this vulnerability. Fixed Software o For information about fixed software releases , consult the Cisco bug ID(s) at the top of this advisory. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page , to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Exploitation and Public Announcements o The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. Source o Cisco would like to thank Steven Seeley (mr_me) of Source Incite for reporting this vulnerability. Cisco Security Vulnerability Policy o To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy . This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco. URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-pathtrav-1820 Revision History o +----------+---------------------------+----------+--------+--------------+ | Version | Description | Section | Status | Date | +----------+---------------------------+----------+--------+--------------+ | 1.0 | Initial public release. | - | Final | 2019-May-01 | +----------+---------------------------+----------+--------+--------------+ - ------------------------------------------------------------------------------- Cisco Prime Infrastructure and Evolved Programmable Network Manager SQL Injection Vulnerabilities Priority: High Advisory ID: cisco-sa-20190515-pi-sqlinject First Published: 2019 May 15 16:00 GMT Version 1.0: Final Workarounds: No workarounds available Cisco Bug IDs: CSCvo23576CSCvo28734CSCvo62268CSCvo62275 CVE-2019-1824 CVE-2019-1825 CWE-89 CVSS Score: 8.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:X/RL:X/RC:X Summary o Multiple vulnerabilities in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute arbitrary SQL queries. These vulnerabilities exist because the software improperly validates user-supplied input in SQL queries. An attacker could exploit these vulnerabilities by sending a crafted HTTP request that contains malicious SQL statements to the affected application. A successful exploit could allow the attacker to view or modify entries in some database tables, affecting the integrity of the data. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-sqlinject Affected Products o Vulnerable Products These vulnerabilities affect Cisco PI Software Releases prior to 3.4.1, 3.5, and 3.6, and EPN Manager Releases prior to 3.0.1. Determining the PI Software Release The administrator can view the PI software release in three ways: The administrator can issue the show version command from the console CLI. The following output is from an affected application that is running PI Software Release 3.3.0: piconsole# show version Cisco Application Deployment Engine OS Release: 3.1 ADE-OS Build Version: 3.1.0.001 ADE-OS System Architecture: x86_64 Copyright (c) 2009-2017 by Cisco Systems, Inc. All rights reserved. Hostname: XXXXXXXXX Version information of installed applications --------------------------------------------- Cisco Prime Infrastructure ******************************************************** Version : 3.3.0 Build : 3.3.0.0.342 The administrator can view the PI release and maintenance release updates by connecting to the web interface using the http(s):// <system-ip> access URL. The PI software release is displayed on the welcome screen. The following is an example of text that is displayed in the pop-up window for PI Software Release 3.3: Cisco Prime Infrastructure Version 3.3 View Installed Update The administrator can also view the PI release and maintenance releases by logging in to the web interface using the http(s)://<system-ip> access URL and choosing Gear > About Prime Infrastructure. Determining the EPN Manager Software Release The administrator can log in to the web GUI to view the software updates in three ways: Click the View Installed Updates link on the login page. Access the View Installed Updates link from the About Cisco EPN Manager page: 1. Click the settings icon at the top right of the page. 2. Click About Cisco EPN Manager . 3. Click View Installed Updates . Choose Administration > Licenses and Software Updates > Software Update in the EPN Manager. (This method provides the most detail.) The Software Update page displays two tabs: Installed Updates: Updates that Cisco EPN Manager is currently using. Uploaded Update Files: Update files that have been uploaded to the server (including those that are not being used). The Corresponding Updates field lists any prerequisite updates that were also uploaded. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by these vulnerabilities. Workarounds o There are no workarounds that address these vulnerabilities. Fixed Software o Cisco has released free software updates that address the vulnerabilities described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license: https://www.cisco.com/c/en/us/products/end-user-license-agreement.html Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page , to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Customers Without Service Contracts Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade. Fixed Releases These vulnerabilities are fixed in Cisco PI Software Releases 3.4.1, 3.5, and 3.6, and EPN Manager Release 3.0.1. Note: Customers running releases of Cisco PI 3.4 must apply the Security Update to the latest maintenance release, PI 3.4.1, to patch these vulnerabilities for PI 3.4. Note: Customers running releases of Cisco PI 3.5 must apply the Security Update to PI 3.5. Customers can download the Cisco PI Software from the Software Center on Cisco.com by doing the following: Click Browse all . Choose Cloud and Systems Management > Routing and Switching Management > Network Management Solutions > Prime Infrastructure . Customers can download the Cisco EPN Manager Software from the Software Center on Cisco.com by doing the following: Click Browse all . Choose Cloud and Systems Management > Routing and Switching Management > Evolved Programmable Network Manager . Exploitation and Public Announcements o The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. Source o Cisco would like to thank Steven Seeley (mr_me) of Source Incite for reporting these vulnerabilities. Cisco Security Vulnerability Policy o To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy . This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco. URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190515-pi-sqlinject Revision History o +----------+---------------------------+----------+--------+--------------+ | Version | Description | Section | Status | Date | +----------+---------------------------+----------+--------+--------------+ | 1.0 | Initial public release. | - | Final | 2019-May-15 | +----------+---------------------------+----------+--------+--------------+ - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. 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