cve.bz

CVE-2023-53886

5.1 mediumEPSS 0.4%

Medium (5.1) in xlightftpd xlight ftp server. EPSS 0.4% chance of exploitation in the next 30 days.

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

CVSS 4.0

5.1 medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
CWEs
CWE-787, CWE-121
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON