Security readout for executives and security teams
This is an old phpGroupWare flaw where a remote user could make the calendar component read files from the server that it should not access. The main business risk is exposure of local configuration or sensitive system files on any still-running phpGroupWare 0.9.16.010 or earlier instance. Exposure is most likely in legacy, internet-facing phpGroupWare deployments, especially calendar functionality on versions 0.9.16.010 or earlier. Modern environments are affected only if they still host this obsolete application or inherited packaged deployments. Prioritize immediately if phpGroupWare is still exposed to the internet or contains sensitive configuration data. If no phpGroupWare exists, document non-exposure and close after inventory confirmation. Mitigation focus: Identify and retire unsupported phpGroupWare deployments where possible.; Check vendor or distribution guidance for a fixed package or supported migration path.; Restrict external access to any legacy phpGroupWare instance until remediated..
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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File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2006-4458 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
- 2270CVE reference · exploit, x_refsource_EXPLOIT-DB
- phpgroupware-class-file-include(28627)CVE reference · vdb-entry, x_refsource_XF
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.