CVE-2018-20237

Name: CVE-2018-20237
Creator: NVD / NIST
Published: 2019-02-13T18:29:00.667+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.74%

Last modified Jun 17, 2026

CVE-2018-20237 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Atlassian Confluence Server and Data Center before version 6.13.1 allows an authenticated user to download a deleted page via the word export feature.. EPSS estimates a 1.74% chance of exploitation in the next 30 days.

Description

Atlassian Confluence Server and Data Center before version 6.13.1 allows an authenticated user to download a deleted page via the word export feature.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.74%

74.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-668

Affected Software

Vendor	Product	Versions
Atlassian	Confluence Data Center	< 6.13.1
Atlassian	Confluence Data Center	>= 6.13.2, < 6.14.0
Atlassian	Confluence Server	< 6.13.1
Atlassian	Confluence Server	>= 6.13.2, < 6.14.0

References

http://www.securityfocus.com/bid/107041Third Party Advisory, VDB Entry
https://jira.atlassian.com/browse/CONFSERVER-57814Issue Tracking, Vendor Advisory
https://www.excellium-services.com/cert-xlm-advisory/cve-2018-20237/Third Party Advisory
http://www.securityfocus.com/bid/107041Third Party Advisory, VDB Entry
https://jira.atlassian.com/browse/CONFSERVER-57814Issue Tracking, Vendor Advisory
https://www.excellium-services.com/cert-xlm-advisory/cve-2018-20237/Third Party Advisory

Timeline

Published: Feb 13, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-20237?

Atlassian Confluence Server and Data Center before version 6.13.1 allows an authenticated user to download a deleted page via the word export feature.

How severe is CVE-2018-20237?

CVE-2018-20237 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.

How do I fix CVE-2018-20237?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-20237?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST