UpHeron
All vulnerabilities

Servers and applications

CVE-2018-5231

The ForgotLoginDetails resource in Atlassian Jira before version 7.6.6, from version 7.7.0 before version 7.7.4, from version 7.8.0 before version 7.8.4 and from version 7.9.0 before version 7.9.2 allows remote attackers to perform a denial of service attack via sending requests to it.

Severity
High 7.5
Published
16 May 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.6.6, 7.7.4, 7.8.4, 7.9.2
Exploit chance
2.7% in the next 30 daysHigher than 85% of CVEs. EPSS by FIRST, 10 Nov 2026
Attack
Over the network · No login needed · No user action needed
Attacker can
Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira
  • Every version before 7.6.6
JiraServers and applications · cpe:a:atlassian:jira_server
  • From 7.7.0 before 7.7.4
  • From 7.8.0 before 7.8.4
  • From 7.9.0 before 7.9.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-5231
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-5231