Uploaded image for project: 'Jira Data Center'
  1. Jira Data Center
  2. JRASERVER-73582

Template Injection in Email Templates - bypass of mitigation via XStream - CVE-2022-36799

XMLWordPrintable

    • 7.2
    • High
    • CVE-2022-36799

      This issue exists to document that a security improvement in the way that Jira Server and Data Center use templates has been implemented.

      Affected versions of Atlassian Jira Server and Data Center allowed remote attackers with system administrator permissions to execute arbitrary code via Template Injection leading to Remote Code Execution (RCE) in the Email Templates feature. In this case the security improvement was to protect against using the XStream library to be able to execute arbitrary code from velocity templates.

      Affected versions are before version 8.13.19, from version 8.14.0 before 8.20.7, and from version 8.21.0 before 8.22.1

      Affected versions:

      • version < 8.13.19
      • 8.14.0 ≤ version < 8.20.7
      • 8.21.0 ≤ version < 8.22.1

      Fixed versions:

      • 8.13.19
      • 8.20.7
      • 8.22.1

            [JRASERVER-73582] Template Injection in Email Templates - bypass of mitigation via XStream - CVE-2022-36799

            Security Metrics Bot added a comment -

            This is an independent assessment and you should evaluate its applicability to your own IT environment.

            CVSS v3 score: 7.2 => High severity

            Exploitability Metrics

            Attack Vector Network
            Attack Complexity Low
            Privileges Required High
            User Interaction None

            Scope Metric

            Scope Unchanged

            Impact Metrics

            Confidentiality High
            Integrity High
            Availability High

            https://asecurityteam.bitbucket.io/cvss_v3/?#CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

            Security Metrics Bot added a comment - This is an independent assessment and you should evaluate its applicability to your own IT environment. CVSS v3 score: 7.2 => High severity Exploitability Metrics Attack Vector Network Attack Complexity Low Privileges Required High User Interaction None Scope Metric Scope Unchanged Impact Metrics Confidentiality High Integrity High Availability High https://asecurityteam.bitbucket.io/cvss_v3/?#CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

              Unassigned Unassigned
              security-metrics-bot Security Metrics Bot
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

                Created:
                Updated:
                Resolved: