CVE-2023-22503

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
atlassianconfluence_data_center
𝑥
< 7.13.15
atlassianconfluence_data_center
7.14.0 ≤
𝑥
< 7.19.7
atlassianconfluence_data_center
7.20.0 ≤
𝑥
< 8.2.0
atlassianconfluence_server
𝑥
< 7.13.15
atlassianconfluence_server
7.14.0 ≤
𝑥
< 7.19.7
atlassianconfluence_server
7.20.0 ≤
𝑥
< 8.2.0
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
atlassianconfluence_data_center
𝑥
< 7.13.15
ADP
atlassianconfluence_data_center
7.14.0 ≤
𝑥
< 7.19.7
ADP
atlassianconfluence_data_center
7.20.0 ≤
𝑥
< 8.2.0
ADP
atlassianconfluence_server
𝑥
< 7.13.15
ADP
atlassianconfluence_server
7.14.0 ≤
𝑥
< 7.19.7
ADP
atlassianconfluence_server
7.20.0 ≤
𝑥
< 8.2.0
ADP