Is ccoewiki.tapestry.com application using log4j utility or any of its components are impacted .

[Gautam Ghosh]

Hello ,

Below are components installed / running  on  AWS EC2 server for  Confluence product.

Please let me know if  there is any vulnerability risks from Log4j ? 

View System Information

Confluence Information
System Date	Friday, December 17, 2021
System Time	3:34:23 PM
System Installation Date	Tuesday, April 2, 2019
Uptime	22 months, 20 days, 12 hours, 27 minutes, 25 seconds
Confluence Version	6.15.1
Build Number	8100
Server Base URL	https://ccoewiki.tapestry.com
Confluence Home	/var/atlassian/application-data/confluence
Server ID	BYEA-21CP-MGA2-9AWS
Support Entitlement Number	SEN-13855151
Access Mode	READ_WRITE
Daily XML Backup	Enabled

Environment Variables
PATH	/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
CATALINA_PID	/opt/atlassian/confluence/work/catalina.pid
CONF_USER	confluence
CATALINA_OPTS	-XX:ReservedCodeCacheSize=256m -XX:+UseCodeCacheFlushing -Dconfluence.context.path= -Datlassian.plugins.startup.options='' -Dorg.apache.tomcat.websocket.DEFAULT_BUFFER_SIZE=32768 -Dsynchrony.enable.xhr.fallback=true -Xms1024m -Xmx1024m -XX:+UseG1GC -Datlassian.plugins.enable.wait=300 -Djava.awt.headless=true -XX:G1ReservePercent=20 -Xloggc:/opt/atlassian/confluence/logs/gc-2020-01-15_03-05-58.log -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=2M -XX:-PrintGCDetails -XX:+PrintGCDateStamps -XX:-PrintTenuringDistribution
JDK_JAVA_OPTIONS	--add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
OLDPWD	/opt/atlassian/confluence
LANG	en_US.UTF-8
JRE_HOME	/opt/atlassian/confluence/jre/
START_CONFLUENCE_JAVA_OPTS	-Datlassian.plugins.startup.options=''
PWD	/opt/atlassian/confluence/bin
CONFLUENCE_CONTEXT_PATH
SHLVL	4
_	/opt/atlassian/confluence/jre//bin/java

Java Runtime Environment
Operating System	Linux 4.14.106-97.85.amzn2.x86_64
OS Architecture	amd64
Application Server	Apache Tomcat/9.0.12
Servlet Version	4.0
Java Version	1.8.0_192
Java Vendor	Oracle Corporation
JVM Version	1.8
JVM Vendor	Oracle Corporation
JVM Implementation Version	25.192-b12
Java Runtime	OpenJDK Runtime Environment
Java VM	OpenJDK 64-Bit Server VM
Java Runtime Arguments	-Djava.util.logging.config.file=/opt/atlassian/confluence/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -XX:ReservedCodeCacheSize=256m -XX:+UseCodeCacheFlushing -Dconfluence.context.path= -Datlassian.plugins.startup.options= -Dorg.apache.tomcat.websocket.DEFAULT_BUFFER_SIZE=32768 -Dsynchrony.enable.xhr.fallback=true -Xms1024m -Xmx1024m -XX:+UseG1GC -Datlassian.plugins.enable.wait=300 -Djava.awt.headless=true -XX:G1ReservePercent=20 -Xloggc:/opt/atlassian/confluence/logs/gc-2020-01-15_03-05-58.log -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=2M -XX:-PrintGCDetails -XX:+PrintGCDateStamps -XX:-PrintTenuringDistribution -Dignore.endorsed.dirs= -Dcatalina.base=/opt/atlassian/confluence -Dcatalina.home=/opt/atlassian/confluence -Djava.io.tmpdir=/opt/atlassian/confluence/temp
Application Server Working Directory	/opt/atlassian/confluence/bin
Temp Directory	/opt/atlassian/confluence/temp
User Name	confluence
System Language	en
System Timezone	Etc/UTC
System Favorite Color	Gold
System Favorite Character	Mr Nobody
Filesystem Encoding	UTF-8

Java VM Memory Statistics
Heap Memory

[Nic Brough -Adaptavist-]

Please see the answers to https://community.atlassian.com/t5/Confluence-questions/Is-ccoewiki-tapestry-com-application-using-log4j-utility/qaq-p/1888492 - they contain links to the articles and conversations you need to read.