CVE-2020-36238

The /rest/api/1.0/render resource in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to determine if a username is valid or not via a missing permissions 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: 72%
VendorProductVersion
atlassiandata_center
𝑥
< 8.5.13
atlassianjira
𝑥
< 8.5.13
atlassianjira_data_center
8.6.0 ≤
𝑥
< 8.13.5
atlassianjira_data_center
8.14.0 ≤
𝑥
< 8.15.1
atlassianjira_server
8.6.0 ≤
𝑥
< 8.13.5
atlassianjira_server
8.14.0 ≤
𝑥
< 8.15.1
𝑥
= Vulnerable software versions