CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
84.5%
Issue Overview:
The SSI printenv command in Apache Tomcat echoes user provided data without escaping and is, therefore, vulnerable to XSS. SSI is disabled by default. The printenv command is intended for debugging and is unlikely to be present in a production website. (CVE-2019-0221)
Affected Packages:
tomcat7
Issue Correction:
Run yum update tomcat7 to update your system.
New Packages:
noarch:
tomcat7-admin-webapps-7.0.94-1.35.amzn1.noarch
tomcat7-jsp-2.2-api-7.0.94-1.35.amzn1.noarch
tomcat7-7.0.94-1.35.amzn1.noarch
tomcat7-docs-webapp-7.0.94-1.35.amzn1.noarch
tomcat7-javadoc-7.0.94-1.35.amzn1.noarch
tomcat7-el-2.2-api-7.0.94-1.35.amzn1.noarch
tomcat7-log4j-7.0.94-1.35.amzn1.noarch
tomcat7-servlet-3.0-api-7.0.94-1.35.amzn1.noarch
tomcat7-lib-7.0.94-1.35.amzn1.noarch
tomcat7-webapps-7.0.94-1.35.amzn1.noarch
src:
tomcat7-7.0.94-1.35.amzn1.src
Red Hat: CVE-2019-0221
Mitre: CVE-2019-0221
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
84.5%