CVE-2023-22503

State: Published
Severity: 5.3 Medium
Published: May 1, 2023
Updated: Oct 1, 2024
Reserved: Jan 1, 2023

Description

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.

Scores

CVSS	Score	Vector	Source
3.0	5.3 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	atlassian

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
Confluence Data CenterAtlassian	< 7.20.2Not affected >= 7.20.2Affected >= 7.13.5Not affected >= 7.19.7Not affected >= 8.20.0Not affected
Confluence ServerAtlassian	< 7.20.2Not affected >= 7.20.2Affected >= 7.13.5Not affected >= 7.19.7Not affected >= 8.20.0Not affected

References

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

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