Security readout for executives and security teams
This is an old FileZilla buffer overflow reported to allow remote attackers to execute arbitrary commands. The public record identifies versions before 2.2.23 but does not describe the attack vector. Treat remaining legacy installations as risky, especially on systems with sensitive access. Exposure is most likely where FileZilla versions older than 2.2.23 remain installed. The source bundle does not identify exact CPEs, platform constraints, or whether exposure depends on client, server, or FTP interaction behavior. Prioritize remediation where old FileZilla exists on operational or privileged systems. This is a legacy issue, but the stated impact is remote command execution, so remaining exposure should be removed rather than accepted. Mitigation focus: Inventory systems for FileZilla versions earlier than 2.2.23.; Upgrade or remove legacy FileZilla installations below 2.2.23.; Check FileZilla release notes and vendor guidance for fixed-version details..
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
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CVE-2006-2403 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
- filezilla-ftp-bo(26450)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.