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CVE

CVE-2021-39122

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an Information Disclosure vulnerability in the /rest/api/2/search endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.

MEDIUM · CVSS 5.3 EPSS 0.00284
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  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
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Affected Products & Versions

6
atlassian data center< 8.5.13
atlassian jira< 8.5.13
atlassian jira data center>= 8.6.0 and < 8.13.5
atlassian jira data center>= 8.14.0 and < 8.15.1
atlassian jira server>= 8.6.0 and < 8.13.5
atlassian jira server>= 8.14.0 and < 8.15.1
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Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · security@atlassian.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Sep 2021 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://jira.atlassian.com/browse/JRASERVER-72293PatchVendor Advisory
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