by Kastro
Paper/Archive/CVE-2025-4158

CVE-2025-4158

PCMan FTP Server — PCMan FTP Server PROMPT Command buffer overflow

EPSS 0.8%public exploitCVSS 9.8
critical.is priorityof 100
50
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 55.0.550 × 2011.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A vulnerability was found in PCMan FTP Server up to 2.0.7. It has been classified as critical. Affected is an unknown function of the component PROMPT Command Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected

ProductAffectedFixed inSource
FTP Server2.0.0–CNA
FTP Server2.0.1–CNA
FTP Server2.0.2–CNA
FTP Server2.0.3–CNA
FTP Server2.0.4–CNA
FTP Server2.0.5–CNA
FTP Server2.0.6–CNA
FTP Server2.0.7–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
VulDB (CNA)7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
VulDB (CNA)6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: partial

References

refvuldb.com/?id.306690refvuldb.com/?ctiid.306690writeupvuldb.com/?submit.561028exploitfitoxs.com/exploit/exploit-e4d909c290d0fb1ca068ffaddf22cbd0.txt