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[email protected]CVE-2021-41636

HistoryJun 24, 2022 - 12:15 p.m.

CVE-2021-41636

2022-06-2412:15:08

CWE-22

[email protected]

web.nvd.nist.gov

cve-2021-41636

melag ftp server

directory traversal

operating system access

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:C/I:N/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.5%

JSON

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.

Affected configurations

NVD

Node

melagftp_serverMatch2.2.0.4

CPENameOperatorVersion
melag:ftp_servermelag ftp servereq2.2.0.4

CPE	Name	Operator	Version
melag:ftp_server	melag ftp server	eq	2.2.0.4

References

www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/

Social References

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:C/I:N/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.5%

JSON

Related for CVE-2021-41636

nvd1 prion1 cvelist1