CVE-2023-22504

Affected versions of Atlassian Confluence Server allow remote attackers who have read permissions to a page, but not write permissions, to upload attachments via a Broken Access Control vulnerability in the attachments feature.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
atlassianCNA
4.3 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 52%
VendorProductVersion
atlassianconfluence_server
𝑥
< 7.13.17
atlassianconfluence_server
7.14.0 ≤
𝑥
< 7.19.9
atlassianconfluence_server
7.20.0 ≤
𝑥
< 8.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jira.atlassian.com/browse/CONFSERVER-83218
https://jira.atlassian.com/browse/CONFSERVER-83218