What is CVE-2018-18861?

CVE-2018-18861 is a critical-severity vulnerability in Pcman_ftp_server_project Pcman_ftp_server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-11-20.

How severe is CVE-2018-18861?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Pcman_ftp_server_project Pcman_ftp_server

CVE-2018-18861

Buffer overflow in PCMan FTP Server 2.0.7 allows for remote code execution via the APPE command.

Vulnerability class: Buffer Overflow

EPSS: 0.045 (90.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pcman_ftp_server_project Pcman_ftp_server — versions 2.0.7
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-18861?: CVE-2018-18861 is a critical-severity vulnerability in Pcman_ftp_server_project Pcman_ftp_server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-11-20.
How severe is CVE-2018-18861?: Critical severity. CVSS v3 base score is 9.8 out of 10.