CVE-2020-36239

CWE-862 — Missing Authorization CWE-306 — Missing Authentication3 documents3 sources

Severity

9.8CRITICAL

EPSS

16.2%

top 5.19%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Atlassian Jira Core Data Center Atlassian Jira Data Center Atlassian Jira Service Management Data Center +3 more

Timeline

PublishedJul 29

Latest updateMay 24

Description

Jira Data Center, Jira Core Data Center, Jira Software Data Center from version 6.3.0 before 8.5.16, from 8.6.0 before 8.13.8, from 8.14.0 before 8.17.0 and Jira Service Management Data Center from version 2.0.2 before 4.5.16, from version 4.6.0 before 4.13.8, and from version 4.14.0 before 4.17.0 exposed a Ehcache RMI network service which attackers, who can connect to the service, on port 40001 and potentially 40011[0][1], could execute arbitrary code of their choice in Jira through deserializ…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages7 packages

▶CVEListV5atlassian/jira_service_management_data_center2.0.2 — unspecified+5

▶CVEListV5atlassian/jira_core_data_center6.3.0 — unspecified+5

▶CVEListV5atlassian/jira_software_data_center6.3.0 — unspecified+5

▶CVEListV5atlassian/jira_data_center6.3.0 — unspecified+5

▶NVDatlassian/jira_data_center6.3.0 — 8.5.16+2

Patches

Patch: confluence.atlassian.com ↗Patch: confluence.atlassian.com ↗

🔴Vulnerability Details

GHSA

GHSA-2xhw-jfhh-p475: Jira Data Center, Jira Core Data Center, Jira Software Data Center from version 6↗2022-05-24

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CVEList

CVE-2020-36239: Jira Data Center, Jira Core Data Center, Jira Software Data Center from version 6↗2021-07-29

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