CVE-2019-8446

The /rest/issueNav/1/issueTable resource in Jira before version 8.3.2 allows remote attackers to enumerate usernames via an incorrect authorisation check.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
atlassianCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
atlassianjira_server
7.6 ≤
𝑥
< 8.3.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jira.atlassian.com/browse/JRASERVER-69777
https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0839
https://jira.atlassian.com/browse/JRASERVER-69777
https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0839