Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the project configuration feature.

      Affected versions:

      • version < 8.3.0

      Fixed versions:

      • 8.3.0

            [JRASERVER-70856] XSS via project configuration - CVE-2019-20416

            This is an independent assessment and you should evaluate its applicability to your own IT environment.
            CVSS v3 score: 4.8 => Medium severity

            Exploitability Metrics

            Attack Vector Network
            Attack Complexity Low
            Privileges Required High
            User Interaction Required

            Scope Metric

            Scope Changed

            Impact Metrics

            Confidentiality Low
            Integrity Low
            Availability None

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

            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: 4.8 => Medium severity Exploitability Metrics Attack Vector Network Attack Complexity Low Privileges Required High User Interaction Required Scope Metric Scope Changed Impact Metrics Confidentiality Low Integrity Low Availability None https://asecurityteam.bitbucket.io/cvss_v3/#CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

              Unassigned Unassigned
              security-metrics-bot Security Metrics Bot
              Affected customers:
              0 This affects my team
              Watchers:
              1 Start watching this issue

                Created:
                Updated:
                Resolved: