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  1. Jira Data Center
  2. JRASERVER-72009

Username enumeration via password reset page - CVE-2021-39125

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    • CVE-2021-39125

      Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to discover the usernames of users via an enumeration vulnerability in the password reset page.

      The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

      *Affected versions:*

      • version < 8.5.10
      • 8.6.0 ≤ version < 8.13.1

      *Fixed versions:*

      • 8.5.10
      • 8.13.1

            [JRASERVER-72009] Username enumeration via password reset page - CVE-2021-39125

            AB added a comment - - edited

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

            CVSS v3 score: 3.7 => Low severity

            Exploitability Metrics

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

            Scope Metric

            Scope Unchanged

            Impact Metrics

            Confidentiality Low
            Integrity None
            Availability None

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

            AB added a comment - - edited This is an independent assessment and you should evaluate its applicability to your own IT environment. CVSS v3 score: 3.7 => Low severity Exploitability Metrics Attack Vector Network Attack Complexity High Privileges Required None User Interaction None Scope Metric Scope Unchanged Impact Metrics Confidentiality Low Integrity None Availability None https://asecurityteam.bitbucket.io/cvss_v3/#CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/RL:U

              Unassigned Unassigned
              security-metrics-bot Security Metrics Bot
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