CVE-2023-22503
Last modified
CVE-2023-22503 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Confluence Data Center | < 7.13.15 |
| Atlassian | Confluence Data Center | >= 7.14.0, < 7.19.7 |
| Atlassian | Confluence Data Center | >= 7.20.0, < 8.2.0 |
| Atlassian | Confluence Server | < 7.13.15 |
| Atlassian | Confluence Server | >= 7.14.0, < 7.19.7 |
| Atlassian | Confluence Server | >= 7.20.0, < 8.2.0 |
References
- https://jira.atlassian.com/browse/CONFSERVER-82403Issue Tracking, Vendor Advisory
- https://jira.atlassian.com/browse/CONFSERVER-82403Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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