CVE-2019-8449

The /rest/api/latest/groupuserpicker resource in Jira before version 8.4.0 allows remote attackers to enumerate usernames via an information disclosure vulnerability.
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
𝑥
< 8.4.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/156172/Jira-8.3.4-Information-Disclosure.html
https://jira.atlassian.com/browse/JRASERVER-69796
http://packetstormsecurity.com/files/156172/Jira-8.3.4-Information-Disclosure.html
https://jira.atlassian.com/browse/JRASERVER-69796