Description

Affected versions of Atlassian Confluence Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the avatar upload feature. The affected versions are before version 7.2.0.

Remediation

References

CVE-2020-29450

Related Vulnerabilities

Ruby Improper Input Validation Vulnerability (CVE-2015-7551)

IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-4863)

YOURLS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-3783)

GlassFish Improper Input Validation Vulnerability (CVE-2015-3237)

Sqlite NULL Pointer Dereference Vulnerability (CVE-2017-15286)

Severity

Medium

Classification

CVE-2020-29450 CWE-434 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities