CVE-2018-20237 json
Atlassian Confluence Server and Data Center before version 6.13.1 allows an authenticated user to download a deleted page via the word expo…
published 2019-02-13 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-12803
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Atlassian Confluence Server 6.13.1
- Atlassian Confluence Data Center 6.13.1
Exploit prediction
1.74% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- Atlassian Confluence Server
- Atlassian Confluence Data Center
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
jira.atlassian.com
/browse/CONFSERVER-57814
issue-tracking, vendor-advisory
-
securityfocus.com
/bid/107041
vdb-entry, third-party-advisory
-
excellium-services.com
/cert-xlm-advisory/cve-2018-20237/
third-party-advisory
Sources
- CVE List CVE-2018-20237
- NVD CVE-2018-20237
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.