PT-2021-10125 · Ftpshell · Ftpshell

Leiothrix · Published 2021-12-17 · Updated 2021-12-21 · CVE-2020-18077

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: FTPShell version 6.83

Description: A buffer overflow vulnerability in the Virtual Path Mapping component allows attackers to cause a denial of service (DoS).

Recommendations: For FTPShell version 6.83, consider disabling the Virtual Path Mapping component as a temporary workaround until a patch is available. Restrict access to the FTP service to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-18077

Affected Products

Ftpshell

References · 4

• 🔥 https://github.com/cve-vul/vul/blob/master/FTPShell/FTPShell_Server_6.83_DOS.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-18077 · Security Note
• https://osv.dev/vulnerability/CVE-2020-18077 · Vendor Advisory
• https://t.me/cvenotify/24700 · Telegram Post