What’s Vulnerable › Vulnerabilities
CVE-2020-29447
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-12-21 · updated 2026-06-17
- Weakness: CWE-434
Description
Affected versions of Atlassian Crucible allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the file upload request feature of code reviews. The affected versions are before version 4.7.4, and from version 4.8.0 before 4.8.5.
Affected products
- Atlassian Crucible: before 4.7.4; from 4.8.0 before 4.8.5 — fixed in 4.7.4, 4.8.5
How to fix
Upgrade to a fixed version: Atlassian Crucible 4.7.4, 4.8.5. Check the vendor advisory for mitigations.
References
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