The dashboard gadgets preference resource of the Atlassian gadgets plugin used in Jira Server and Jira Data Center before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to obtain gadget related settings via a missing permissions check.
CVSS v4.0 Metrics
Exploitability
Attack VectorNetwork
ComplexityLow
RequirementsPresent
PrivilegesNone
User InteractionNone
Threat
Exploit MaturityPoC
Vulnerable System
ConfidentialityLow
IntegrityNone
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | PoC | E: U→P | 1.7 → 2.9 |
| 2026-07-21 | nvd | AV: P→N, AC: H→L, PR: H→N, UI: A→N, VC: N→L | 0.0 → 1.7 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| atlassian | data_center | < 8.13.5 |
| atlassian | jira | < 8.13.5 |
| Atlassian | Jira Data Center | < 8.13.5 |
| Atlassian | Jira Data Center | < 8.15.1 |
| Atlassian | Jira Data Center | 8.14.0 |
| Atlassian | Jira Server | < 8.13.5 |
| Atlassian | Jira Server | < 8.15.1 |
| Atlassian | Jira Server | 8.14.0 |
| atlassian | jira_data_center | ≥ 8.14.0, < 8.15.1 |
| atlassian | jira_server | ≥ 8.14.0, < 8.15.1 |
Published: 2021-04-09
