Security Bulletin: IBM OpenPages GRC Platform has addressed multiple Apache Tomcat vulnerabilities.

Vulnerability Details

CVE-ID: CVE-2018-1323
Description: Apache Tomcat JK ISAPI Connector could allow a remote attacker to obtain sensitive information, caused by the improper handling of HTTP request paths in jk_isapi_plugin.c. An attacker could exploit this vulnerability using the reverse proxy to expose application resources.
CVSS Base Score: 7.5
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/140213 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVE-ID: CVE-2018-1305
Description: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by the failure to properly enforce security constraints that are defined by annotations of Servlets in certain cases. An attacker could exploit this vulnerability to bypass security constraints to access restricted resources.
CVSS Base Score: 7.5
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/139475 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

CVE-ID: CVE-2018-1304
Description: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by the failure to properly enforce security constraint definitions that contain a URL pattern of "" (the empty string) that exactly maps to the context root. An attacker could exploit this vulnerability to bypass security constraints to access restricted resources.
CVSS Base Score: 7.5
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/139476 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

CVE-ID: CVE-2017-15706
Description: Apache Tomcat could provide weaker than expected security, caused by the incorrect documentation of the CGI search algorithm used by the CGI Servlet to identify which script to execute. The error resulted in the failure of some scripts to execute as expected and other scripts may have been executed unexpectedly.
CVSS Base Score: 5.3
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/138486 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID: CVE-2017-12617
DESCRIPTION: Apache Tomcat could allow a remote attacker to execute arbitrary code on the system, caused by an incomplete fix related to an error when running on Windows with HTTP PUTs enabled. By sending a specially crafted request, an attacker could exploit this vulnerability to upload a JSP file and execute arbitrary code on the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132484 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2017-12616
DESCRIPTION: Apache Tomcat could allow a remote attacker to obtain sensitive information, caused by an error when using VirtualDirContext. By sending a specially crafted request, an attacker could exploit this vulnerability to bypass security constraints and view the source code of JSPs for resources.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132276 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID: CVE-2017-12615
DESCRIPTION: Apache Tomcat could allow a remote attacker to execute arbitrary code on the system, caused by an error when running on Windows with HTTP PUTs enabled. By sending a specially crafted request, an attacker could exploit this vulnerability to upload a JSP file and execute arbitrary code on the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132277 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)