CVE-2020-29448

MEDIUM 5.3CVE-2020-29448 · Published 22/02/2021 · updated 17/06/2026

In short

CVE-2020-29448 is a MEDIUM (CVSS 5.3) vulnerability affecting confluence data center (atlassian), confluence server (atlassian).
Chance of exploitation in the next 30 days (EPSS): 2.6%, higher than 85.2% of all vulnerabilities.
Fix: update to 7.4.6, 7.8.3, 6.13.18 or later.

Package	Affected versions	Patched versions
confluence data center atlassian	`≥ 6.14.0, < 7.4.6≥ 7.5.0, < 7.8.3< 6.13.18`	`7.4.67.8.36.13.18`
confluence server atlassian	`≥ 6.14.0, < 7.4.6≥ 7.5.0, < 7.8.3< 6.13.18`	`7.4.67.8.36.13.18`

Description

The ConfluenceResourceDownloadRewriteRule class in Confluence Server and Confluence Data Center before version 6.13.18, from 6.14.0 before 7.4.6, and from 7.5.0 before 7.8.3 allowed unauthenticated remote attackers to read arbitrary files within WEB-INF and META-INF directories via an incorrect path access check.

References

jira.atlassian.com/browse/CONFSERVER-60469 · Issue Tracking

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Package

Affected versions

Patched versions

confluence data center

atlassian

≥ 6.14.0, < 7.4.6≥ 7.5.0, < 7.8.3< 6.13.18

7.4.67.8.36.13.18

confluence server

atlassian

≥ 6.14.0, < 7.4.6≥ 7.5.0, < 7.8.3< 6.13.18

7.4.67.8.36.13.18

Description

More vulnerabilities in confluence data center

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