Security readout for executives and security teams
CVE-2020-28902 describes a command injection issue in Nagios Fusion 4.1.8 and earlier. If exploited under the conditions described by the CVE, it can escalate privileges from the web server user to root. The public bundle does not provide CVSS, confirmed active exploitation, or complete vendor remediation detail. Organizations running Nagios Fusion 4.1.8 or earlier are the primary concern. Exposure is higher where the Nagios web interface is reachable by broad internal networks or the internet. The provided sources do not prove impact to other Nagios products. Treat this as a high-priority exposure if Nagios Fusion 4.1.8 or earlier is present, especially on reachable management networks. The business risk is potential root-level compromise of a monitoring platform, which can affect visibility, credentials, and adjacent infrastructure. Mitigation focus: Inventory Nagios Fusion deployments and identify versions at or below 4.1.8.; Review Nagios vendor guidance and changelogs for the fixed version and upgrade path.; Restrict access to Nagios Fusion management interfaces to trusted networks and administrators..
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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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-28902 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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://www.nagios.com/downloads/nagios-xi/change-log/CVE reference · x_refsource_MISC
- https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/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.