Buffer overflow in Texas Imperial Software WFTPD Pro Server 3.23.1.1 allows remote…
Priority LOW 39Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in Texas Imperial Software WFTPD Pro Server 3.23.1.1 allows remote authenticated users to execute arbitrary code or cause a denial of service (application crash) via crafted APPE commands that contain "/" (slash) or "\" (backslash) characters.
Why it matters now
EPSS 0.10818 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:texas_imperial_software:wftpd:3.23.1.1:*:pro:*:*:*:*:* | 3.23.1.1 | Vulnerable | Texas Imperial Software |
- cpe:2.3:a:texas_imperial_software:wftpd:3.23.1.1:*:pro:*:*:*:*:* Versions 3.23.1.1 Vulnerable ·Texas Imperial Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-5826
- 2026-10-03 Alias added: GHSA-66q4-vqvg-966q
References
Exploit 1
Advisory 1
More Texas Imperial Software Wftpd vulnerabilities
- TI-2006-04171 Buffer overflow in WFTPD Server 3.23 allows remote attackers to execute arbitrary code via long SIZE commands. CVSS 2.0MEDIUM 6.5
- TI-1999-00900 Buffer overflow in WFTPD FTP server allows remote attackers to gain root access via a… CVSS 2.0HIGH 10.0
- TI-2001-00667 Directory traversal vulnerability in WFTPD 3.00 R5 allows a remote attacker to view… CVSS 2.0HIGH 7.5
- TI-2000-00643 WFTPD and WFTPD Pro 2.41 allows remote attackers to cause a denial of service by using… CVSS 2.0MEDIUM 6.4
- TI-2004-00309 Stack-based buffer overflow in WFTPD Pro Server 3.21 Release 1, Pro Server 3.20 Release… CVSS 2.0HIGH 7.2
- TI-2000-00642 WFTPD and WFTPD Pro 2.41 allows remote attackers to cause a denial of service by… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2006-5826 · CVE Program
- CVE-2006-5826 · NVD
- FIRST EPSS
- GHSA-66q4-vqvg-966q · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences