CVE-2019-20418
MEDIUM
6.5
CVSS Score
Published: July 3, 2020 at 01:05 AM UTC
Updated: June 17, 2026 at 02:30 AM UTC
3 products affected across 1 vendorJiraJira Data CenterJira Server
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
Description
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to prevent users from accessing the instance via an Application Denial of Service vulnerability in the /rendering/wiki endpoint. The affected versions are before version 8.8.0.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Jira· Atlassianatlassian-app
95%v < 8.8.0
Affected range stops below 8.8.0, so it looks safe — our inference, not a vendor statement
Jira Data Center· Atlassianatlassian-app
95%v < 8.8.0
Affected range stops below 8.8.0, so it looks safe — our inference, not a vendor statement
Jira Server· Atlassianatlassian-app
60%v < 8.8.0
Affected range stops below 8.8.0, 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-70943CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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