CVE-2019-3403
MEDIUM
5.3
CVSS Score
Published: May 22, 2019 at 05:35 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
2 products affected across 1 vendorJira ServerJira
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Severity
MEDIUM5.3
Exploit prediction
EPSS 51%
Description
The /rest/api/2/user/picker rest resource in Jira before version 7.13.3, from version 8.0.0 before version 8.0.4, and from version 8.1.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Jira· Atlassianatlassian-app
95%Affected range stops below 7.13.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.0.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.1.1, so it looks safe — our inference, not a vendor statement
Jira Server· Atlassianatlassian-app
95%8.0.0 ≤ v < 8.0.48.1.0 ≤ v < 8.1.1
Affected range stops below 8.0.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.1.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCIssue TrackingVendor Advisory
Source: [email protected]
https://jira.atlassian.com/browse/JRASERVER-69242CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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