CVE-2019-8448
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2...
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
- Record
CVE-2019-8448- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
- Record
CVE-2019-8448- Updated
- 2026-11-02
EUVDEUVD-2019-17838 No score
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
- Record
EUVD-2019-17838- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2hfj-84hx-9426
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2...
The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
- Record
GHSA-2hfj-84hx-9426- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-8448 is a medium vulnerability (CVSS 5.3) in Atlassian Jira, published August 13, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.81%, the 78th percentile. No source names a fixed version.