Xlightftpd Xlight FTP Server Login denial of service
Priority HIGH 72CWE-404Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-404.
Summary
A vulnerability classified as problematic was found in Xlightftpd Xlight FTP Server 1.1. This vulnerability affects unknown code of the component Login. The manipulation of the argument user leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251560.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.04195 91st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Xlightftpd | Xlight FTP Server | 1.1 | — | No fix listed | CNA |
- Xlight FTP Server VendorXlightftpd Affected 1.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xlightftpd:xlight_ftp_server:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Xlightftpd |
- cpe:2.3:a:xlightftpd:xlight_ftp_server:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Xlightftpd
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-0737
- 2026-10-03 Alias added: GHSA-hjcg-5cvw-69qv
More Xlightftpd Xlight Ftp Server vulnerabilities
- TI-2019-15734 Xlight FTP Server 3.9.1 SEH Overwrite Buffer Overflow CVSS 4.0HIGH 8.6
- TI-2023-30169 Xlight FTP Server 3.9.3.6 Stack Buffer Overflow Vulnerability via Execute Program CVSS 4.0MEDIUM 5.1
- TI-2009-04551 Multiple SQL injection vulnerabilities in Xlight FTP Server before 3.2.1, when ODBC… CVSS 2.0MEDIUM 6.8
- TI-2010-02585 Directory traversal vulnerability in the SFTP/SSH2 virtual server in Xlight FTP Server… CVSS 2.0MEDIUM 6.5
Sources
- CVE-2024-0737 · CVE Program
- CVE-2024-0737 · NVD
- FIRST EPSS
- GHSA-hjcg-5cvw-69qv · 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