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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2189.2 Multiple vulnerabilities in Cisco Prime Service Catalog 4 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco Prime Service Catalog Publisher: Cisco Systems Operating System: Cisco Impact/Access: Increased Privileges -- Existing Account Cross-site Request Forgery -- Remote with User Interaction Cross-site Scripting -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-1906 CVE-2019-1875 CVE-2019-1874 Original Bulletin: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-prime-privescal https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-psc-csrf https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-psc-xss Revision History: July 4 2019: Vendor updated vulnerable product list for advisory: cisco-sa-20190619-prime-privescal June 20 2019: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Prime Infrastructure and Evolved Programmable Network Manager Virtual Domain Privilege Escalation Vulnerability Priority: Medium Advisory ID: cisco-sa-20190619-prime-privescal First Published: 2019 June 19 16:00 GMT Last Updated: 2019 July 3 15:48 GMT Version 1.1: Final Workarounds: No workarounds availableCisco Bug IDs: CSCvo46881CSCvq37787 CVE-2019-1906 CWE-264 CVSS Score: 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:X Summary o A vulnerability in the Virtual Domain system of Cisco Prime Infrastructure (PI) and Evolved Programmable Network Manager (EPN Manager) could allow an authenticated, remote attacker to change the virtual domain configuration, which could lead to privilege escalation. The vulnerability is due to improper validation of API requests. An attacker could exploit this vulnerability by manipulating requests sent to an affected PI server. A successful exploit could allow the attacker to change the virtual domain configuration and possibly elevate privileges. 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-20190619-prime-privescal Affected Products o Vulnerable Products This vulnerability affects Cisco Prime Infrastructure and EPN Manager. For 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 This vulnerability was found during internal security testing. 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-20190619-prime-privescal Revision History o +---------+--------------------------+------------+--------+--------------+ | Version | Description | Section | Status | Date | +---------+--------------------------+------------+--------+--------------+ | | Added Cisco Evolved | Summary | | | | 1.1 | Programmable Network | and | Final | 2019-July-03 | | | Manager (EPN Manager) as | Vulnerable | | | | | a vulnerable product. | Products | | | +---------+--------------------------+------------+--------+--------------+ | 1.0 | Initial public release. | - | Final | 2019-June-19 | +---------+--------------------------+------------+--------+--------------+ - ------------------------------------------------------------------------------ Cisco Prime Service Catalog Cross-Site Request Forgery Vulnerability Priority: High Advisory ID: cisco-sa-20190619-psc-csrf First Published: 2019 June 19 16:00 GMT Version 1.0: Final Workarounds: YesCisco Bug IDs: CSCvp02883 CVE-2019-1874 CWE-352 CVSS Score: 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco Prime Service Catalog Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protection mechanisms on the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190619-psc-csrf Affected Products o Vulnerable Products This vulnerability applies to all Cisco Prime Service Catalog Software releases prior to 12.1 Cumulative patch version 10. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability. Details o More information can be found in "Understanding Cross-Site Request Forgery Threat Vectors" at http://tools.cisco.com/security/center/viewAMBAlert.x alertId=28726 . Workarounds o A workaround is only available for software releases after 11.1.1 Cumulative patch version 11. For those, extra CSRF protection mechanisms can be enabled by adding the line session.token.validation=1 to the RequestCenter.war/WEB-INF/classes/config/newscale.properties configuration file. There is no workaround available prior to software release 11.1.1 Cumulative patch version 11. Fixed Software o Cisco has released free software updates that address the vulnerability 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 This vulnerability is fixed in Cisco Prime Service Catalog Release 12.1 Cumulative patch version 10 and later releases. 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 Eric Schayes from Dimension Data 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-20190619-psc-csrf Revision History o +---------+---------------------------+---------+--------+---------------+ | Version | Description | Section | Status | Date | +---------+---------------------------+---------+--------+---------------+ | 1.0 | Initial public release. | - | Final | 2019-June-19 | +---------+---------------------------+---------+--------+---------------+ - ------------------------------------------------------------------------------ Cisco Prime Service Catalog Cross-Site Scripting Vulnerability Priority: Medium Advisory ID: cisco-sa-20190619-psc-xss First Published: 2019 June 19 16:00 GMT Version 1.0: Final Workarounds: No workarounds availableCisco Bug IDs: CSCvo33891 CVE-2019-1875 CWE-20 CVSS Score: 4.8 AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco Prime Service Catalog could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by adding specific strings to multiple configuration fields. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based 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-20190619-psc-xss Affected Products o Vulnerable Products This vulnerability affects Cisco Prime Service Catalog. For 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 Eric Schayes of Dimension Data 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. Action Links for This Advisory o Understanding Cross-Site Scripting (XSS) Threat Vectors Related to This Advisory o Cross-Site Scripting URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20190619-psc-xss Revision History o +---------+---------------------------+---------+--------+---------------+ | Version | Description | Section | Status | Date | +---------+---------------------------+---------+--------+---------------+ | 1.0 | Initial public release. | - | Final | 2019-June-19 | +---------+---------------------------+---------+--------+---------------+ - --------------------------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. 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