UpHeron
All vulnerabilities

Servers and applications

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 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

Severity
Medium 5.3
Published
13 Aug 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.13.4, 8.2.2
Exploit chance
1.8% in the next 30 daysHigher than 78% of CVEs. EPSS by FIRST, 10 Nov 2026
Attack
Over the network · No login needed · No user action needed
Attacker can
Read some data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira_server
  • From 7.11.0 before 7.13.4
  • From 8.0.0 before 8.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-8448
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-8448