CVE Vulnerability

CVE-2021-41636

MELAG FTP Server 2.2.0.4 allows an attacker to use the CWD command to break out of the FTP servers root directory and operate on the entire operating system, while the access restrictions of the user running the FTP server apply.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/ Exploit Mitigation
Configurations

Configuration 1

cpe:2.3:a:melag:ftp_server:2.2.0.4:*:*:*:*:*:*:*
Information

Published : 2022-06-24 12:15

Updated : 2022-07-05 02:15

NVD link : CVE-2021-41636

Mitre link : CVE-2021-41636

Products Affected
No products.
CWE
CWE-22