Security readout for executives and security teams
Plain-English summary
CVE-2000-0920 is an old directory traversal flaw in BOA web server 0.94.8.2 and earlier. A remote attacker could read files outside the intended web directory by abusing encoded path traversal in an HTTP request. This matters most where legacy BOA instances remain reachable from untrusted networks.
Executive priority
Prioritize if any BOA web server is internet-facing or supports sensitive systems. The flaw enables file disclosure, but the evidence set is limited and does not confirm active exploitation.
Technical view
The issue affects BOA web server 0.94.8.2 and earlier. The CVE describes arbitrary file read through a modified dot-dot traversal sequence in a GET request using encoded dot characters. No CVSS score, CWE mapping, or vendor patch details are provided in the supplied sources.
Likely exposure
Exposure is limited to systems still running BOA web server 0.94.8.2 or earlier, especially if reachable over HTTP from untrusted networks.
Exploitation context
The vulnerability is remotely reachable through HTTP request handling. The provided sources do not show CISA KEV listing or other evidence of active exploitation.
Researcher notes
The public record is sparse: affected version range and vulnerability class are clear, but severity scoring and remediation details are absent. Treat findings as legacy exposure validation and rely on direct environment inspection.
Mitigation direction
- Inventory systems for BOA web server and confirm versions.
- Remove or isolate BOA 0.94.8.2 and earlier from untrusted networks.
- Check vendor or maintainer guidance for fixed versions or replacement options.
- Restrict web server file permissions to limit readable sensitive files.
- Place legacy instances behind access controls if immediate replacement is not possible.
Validation and detection
- Confirm whether BOA web server is installed and exposed.
- Verify the running BOA version is not 0.94.8.2 or earlier.
- Review HTTP logs for traversal-style file access attempts.
- Use authorized vulnerability scanning to confirm directory traversal is not possible.
- Check web root permissions and confirm sensitive files are not readable by the service.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
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-2000-0920 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
- boa-webserver-get-dir-traversal(5330)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.