Security readout for executives and security teams
Xlight FTP Server before 3.2.1 could let a remote attacker tamper with backend SQL queries during login, but only when ODBC authentication is enabled. The issue affects the username and password FTP commands. Business urgency depends on whether any exposed Xlight FTP service still uses ODBC-based authentication. Exposure is most likely in legacy Xlight FTP Server deployments before 3.2.1 that are reachable by untrusted networks and configured for ODBC authentication. The supplied CVE data does not identify specific platforms, database products, or CPEs. Prioritize remediation if Xlight FTP Server is still used with ODBC authentication, especially on internet-facing systems. Legacy FTP services often persist unnoticed, so discovery matters as much as patching. Mitigation focus: Upgrade Xlight FTP Server to version 3.2.1 or later.; Disable ODBC authentication if it is not required.; Restrict FTP access to trusted networks where possible..
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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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2009-4795 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
- xlight-username-sql-injection(49495)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.