CVE-2023-53886 (GCVE-0-2023-53886)
Vulnerability from cvelistv5 – Published: 2025-12-15 20:28 – Updated: 2026-05-12 20:46
VLAI
EPSS
VEX
Title
Xlight FTP Server 3.9.3.6 Stack Buffer Overflow Vulnerability via Execute Program
Summary
Xlight FTP Server 3.9.3.6 contains a stack buffer overflow vulnerability in the 'Execute Program' configuration that allows attackers to crash the application. Attackers can trigger the vulnerability by inserting 294 characters into the program execution configuration, causing a denial of service condition.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-15 21:37 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/51665 | exploit |
| https://www.xlightftpd.com/ | product |
| https://www.vulncheck.com/advisories/xlight-ftp-s… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Xlightftpd | Xlight FTP Server |
Affected:
3.9.3.6
cpe:2.3:a:xlightftpd:xlight_ftp_server:3.9.3.6:*:*:*:*:*:*:* |
Date Public
2023-08-04 00:00
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