Security readout for executives and security teams
This flaw could let a logged-in Confluence user retrieve content from a deleted page through Word export. The main business risk is unintended exposure of information staff believed was removed. It is not listed in CISA KEV, and the bundle provides no evidence of active exploitation. Exposure is limited to Confluence Server or Data Center instances below 6.13.1. Risk increases where many authenticated users have page access, Word export is enabled, or deleted pages may contain regulated, customer, credential, legal, or internal planning data. Prioritize remediation for Confluence environments containing sensitive business data or broad internal user access. This is not an emergency remote-code-execution issue based on the bundle, but it undermines deletion expectations and can expose confidential information. Mitigation focus: Upgrade affected Confluence Server and Data Center instances to 6.13.1 or later.; Review Atlassian guidance for any version-specific remediation notes.; Restrict Confluence access to users with current business need..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-20237 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://jira.atlassian.com/browse/CONFSERVER-57814CVE reference · x_refsource_CONFIRM
- https://www.excellium-services.com/cert-xlm-advisory/cve-2018-20237/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.