CVE-2023-22503

5.3MEDIUM

Key Information:

Vendor
Atlassian
Status
Confluence Data Center
Confluence Server
Vendor
CVE Published:
1 May 2023

Summary

Affected versions of Atlassian Confluence Server and Data Center allow anonymous remote attackers to view the names of attachments and labels in a private Confluence space. This occurs via an Information Disclosure vulnerability in the macro preview feature.

This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team.

The affected versions are before version 7.13.15, from version 7.14.0 before 7.19.7, and from version 7.20.0 before 8.2.0.

Affected Version(s)

Confluence Data Center >= 7.20.2 < 7.20.2

Confluence Server >= 7.20.2 < 7.20.2

Confluence Data Center < 7.20.2 < 7.20.2

References

https://jira.atlassian.com/browse/CONFSERVER-82403

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team.
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