How to proceed to remediate these vulnerabilities

Question

Hi,

Some one please help me how to following vulnerabilities listed below, ours is JIRA server installed on our own machine. Please assist me asap .

Atlassian Jira Cross-Site Scripting Vulnerability(JRASERVER-71652)
Atlassian Jira Server And Data Center Improper Authentication Vulnerability(JRASERVER-72029)
Atlassian Jira Server And Data Center Privilege Escalation Vulnerability(JRASERVER-72258)
Atlassian Jira Server Cross-Site Scripting Vulnerability(JRASERVER-72115)
Atlassian Jira Server Information Disclosure Vulnerability (JRASERVER-71559)
Atlassian Jira Server Information Disclosure Vulnerability (JRASERVER-72010, JRASERVER-72059)
Atlassian Jira Server Information Disclosure Vulnerability (JRASERVER-72316)
Atlassian Jira Server Information Disclosure Vulnerability(JRASERVER-72272)

Nic Brough -Adaptavist- · Answer

Check each one for the "fix version", and upgrade to (at least) the lowest version that fixes them all.