CVE-2020-29450 — MEDIUM (6.5)

Q: How severe is CVE-2020-29450?

CVE-2020-29450 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-29450?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Confluence Data Center, Atlassian Confluence Server.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Atlassian	Confluence Data Center	< 7.2.0
Atlassian	Confluence Server	< 7.2.0

Related Weaknesses (CWE)

CWE-434

References

https://jira.atlassian.com/browse/CONFSERVER-60854Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/CONFSERVER-60854Issue TrackingVendor Advisory

FAQ

What is CVE-2020-29450?

CVE-2020-29450 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 featur...

How severe is CVE-2020-29450?

CVE-2020-29450 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-29450?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Confluence Data Center, Atlassian Confluence Server.