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

Confluence Data Center < 7.20.2

Confluence Data Center >= 7.13.5

CVSS V3.1

Score:

5.3

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

None

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Unchanged

Timeline

Vulnerability published.
May 1, 2023
Vulnerability Reserved.
Jan 1, 2023

Collectors

NVD DatabaseMitre Database

Credit

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