CVE-2021-39125
Last modified
CVE-2021-39125 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Data Center | < 8.5.10 |
| Atlassian | Data Center | >= 8.6.0, < 8.13.1 |
| Atlassian | Jira | < 8.5.10 |
| Atlassian | Jira Server | >= 8.6.0, < 8.13.1 |
References
- https://jira.atlassian.com/browse/JRASERVER-72009Vendor Advisory
- https://jira.atlassian.com/browse/JRASERVER-72009Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-39125?
How severe is CVE-2021-39125?
How do I fix CVE-2021-39125?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-39119Affected versions of Atlassian Jira Server and Data Center a…5.3
- CVE-2021-3912OctoRPKI tries to load the entire contents of a repository i…6.5
- CVE-2021-39121Affected versions of Atlassian Jira Server and Data Center a…4.3
- CVE-2021-39122Affected versions of Atlassian Jira Server and Data Center a…5.3
- CVE-2021-39123Affected versions of Atlassian Jira Server and Data Center a…7.5
- CVE-2021-39124The Cross-Site Request Forgery (CSRF) failure retry feature …4.3
- CVE-2021-39126Affected versions of Atlassian Jira Server and Data Center a…6.5
- CVE-2021-39127Affected versions of Atlassian Jira Server and Data Center a…5.3
- CVE-2021-39128Affected versions of Atlassian Jira Server or Data Center us…7.2
- CVE-2021-3913Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-39131ced detects character encoding using Google’s compact_enc_de…7.5
- CVE-2021-39132Rundeck is an open source automation service with a web cons…8.8
Are you affected by CVE-2021-39125?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST