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  1. Jira Service Management Data Center
  2. JSDSERVER-11898

SSRF via CSV import into JSM Insight - CVE-2021-43959

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    • 4.6
    • Medium
    • CVE-2021-43959

      Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to access the content of internal network resources via a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight.

      When running in an environment like Amazon EC2, this flaw may be used to access to a metadata resource that provides access credentials and other potentially confidential information.

      The affected versions are before version 4.13.20, from version 4.14.0 before 4.20.8, and from version 4.21.0 before 4.22.2.

      Affected versions:

      • version < 4.13.20
      • 4.14.0 ≤ version < 4.20.8
      • 4.21.0 ≤ version < 4.22.2

      Fixed versions:

      • 4.13.20
      • 4.20.8
      • 4.22.2

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            [JSDSERVER-11898] SSRF via CSV import into JSM Insight - CVE-2021-43959

            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: 4.6 => Medium severity

            Exploitability Metrics

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

            Scope Metric

            Scope Unchanged

            Impact Metrics

            Confidentiality Low
            Integrity Low
            Availability None

            https://asecurityteam.bitbucket.io/cvss_v3/#CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/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: 4.6 => Medium severity Exploitability Metrics Attack Vector Network Attack Complexity Low Privileges Required Low User Interaction Required Scope Metric Scope Unchanged Impact Metrics Confidentiality Low Integrity Low Availability None https://asecurityteam.bitbucket.io/cvss_v3/#CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

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              security-metrics-bot Security Metrics Bot
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                Created:
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