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  1. Confluence Data Center
  2. CONFSERVER-68844

RCE on Confluence Data Center via OGNL Injection - CVE-2021-39114

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    • 8.8
    • High
    • CVE-2021-39114

      A user with a valid account on a Confluence Server or Data Center instance is able to execute arbitrary Java code or run arbitrary system commands by injecting an OGNL payload.

       

      The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.

      Affected versions:

       * version < 6.13.23
       * 6.14.0 ≤ version < 7.4.11
       * 7.5.0 ≤ version < 7.11.6
       * 7.12.0 ≤ version < 7.12.5

      Fixed versions:

       * 6.13.23
       * 7.4.11
       * 7.11.6
       * 7.12.5
       * 7.13.0

          Form Name

            [CONFSERVER-68844] RCE on Confluence Data Center via OGNL Injection - CVE-2021-39114

            Jamal Hopwood 🐙 added a comment - - edited

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

            CVSS v3 score: 8.8 => High severity

            Exploitability Metrics

            Attack Vector Network
            Attack Complexity Low
            Privileges Required Low
            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:L/UI:N/S:U/C:H/I:H/A:H

            Jamal Hopwood 🐙 added a comment - - edited This is an independent assessment and you should evaluate its applicability to your own IT environment. CVSS v3 score: 8.8 => High severity Exploitability Metrics Attack Vector Network Attack Complexity Low Privileges Required Low 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:L/UI:N/S:U/C:H/I:H/A:H

              8720c7add7cc Jamal Hopwood 🐙
              security-metrics-bot Security Metrics Bot
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                Created:
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