CVE-2020-36238

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New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

https://jira.atlassian.com/browse/JRASERVER-72249

Details

Source: MITRE

Published: 2021-04-01

Updated: 2021-04-06

Type: CWE-863

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Impact Score: 1.4

Exploitability Score: 3.9

Severity: MEDIUM

Tenable Plugins

View all (4 total)

IDNameProductFamilySeverity
112821Atlassian Jira 8.14.x < 8.15.1 Multiple Vulnerabilities (2/2)Web Application ScanningComponent Vulnerability
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112820Atlassian Jira 8.6.x < 8.13.5 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
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112819Atlassian Jira < 8.5.13 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
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148391Atlassian JIRA < 8.5.13 / 8.6.x < 8.13.5 / 8.14.x < 8.15.1 Multiple VulnerablitiesNessusCGI abuses
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