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CVE

CVE-2021-41307

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of p

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects and private filters via an Insecure Direct Object References (IDOR) vulnerability in the Workload Pie Chart Gadget. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.0.

HIGH · CVSS 7.5 EPSS 0.00715
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-639Authorization Bypass Through User-Controlled Key
CWE-639Authorization Bypass Through User-Controlled Key
▤

Affected Products & Versions

4
atlassian jira< 8.13.12
atlassian jira server>= 8.14.0 and < 8.20.0
atlassian jira software data center< 8.13.12
atlassian jira software data center>= 8.14.0 and < 8.20.0
▣

Scoring & Timeline

7.5
HIGH · 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 NVD26 Oct 2021 · 05:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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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-72916Issue TrackingPatchVendor Advisory
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drag to reposition · click any node to traverse · button top-right enlarges
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