Security readout for executives and security teams
CVE-2011-4831 lets an authenticated remote user read files outside the intended Web File Browser area. The issue affects Web File Browser 0.4b14 according to the CVE description. Business risk depends on whether this old file browser is deployed and what local files the web process can access. Exposure is most likely limited to deployments of Web File Browser 0.4b14 where authenticated users can reach webFileBrowser.php and use download functionality. The source bundle does not identify broader products, packaged distributions, or CPEs. Prioritize discovery and containment if this legacy component is present. The issue can expose local files, but the provided evidence indicates authenticated access is required and does not confirm active exploitation. Mitigation focus: Inventory systems for Web File Browser 0.4b14 and webFileBrowser.php exposure.; Check vendor or project guidance for any official fix or replacement.; Restrict access to the application to trusted users and networks..
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-2011-4831 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
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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
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.